full text File Size: 9 K bytes | Add this to my bookbag

Contents List

   Container / Location    Title
 
Series I. Blueprints and Drawings [series]:
  2-12  
Blueprints
  14  
Aerial Posters
  14  
Subreflector Antenna Backup Structure
  14  
Final Construction As-built Plan
  15  
Gregorian Upgrading S-Series Drawings
  21  
Visitor Center Blueprints
  25  
Gregorian Upgrading - Drawings S 1-47
  55  
Misc. drawings (undated) ()
 
J. Padilla [subseries]:
  55  
Wheel, Upper, Backward CH1, B-M01-041& Wheel, Upper, Backward CH2, B-M01-042, 6-20-90 (B-M01-041 & -042)
  55  
Backward Lower Wheel CH1 (C-M01-060)
  55  
Ground Screen Project, Topographic map of reflector area ()
  55  
Rosado, S. - Contractor's Staging Area Layout (D-M06-43)
 
Soberal, F. [subseries]:
  55  
430 MHz Horn Assy. (D-M01-076)
  55  
"As-Built" Center Bearing Assembly (D-M01-074)
  55  
"As Built" 430 MHz Wave Guide Assembly (D-M01-077)
  55  
Hanger to Structure Clearances (C-M01-063)
  55  
Elevation Rail & C.H. Wheel Detail (C-M01-064)
  55  
Elevation Rail Modification Proposal (C-M01-066)
  55  
Elevation Trolleys Modification Proposal (D-M01-079)
  55  
Stupp Bros. Bridge & Iron Co. - Preliminary Layout, Staging Platform (PL-1)
  55  
Radiation Systems Inc. - Rail & Rack Finger Shim Packs (15075)
  55  
S.R. - S-Band Transformer Power Supply Bldg Details (D-M05-202)
 
COMSAT RSI [subseries]:
  55  
Panel Assembly Arecibo Subflector (Prelim.) (122630)
  55  
Vertex Panel/Ring Assembly (122755)
  55  
Vertex Panel Assembly (122760)
  55  
Barreto, N. - Optical Laboratories Building (D-M05-221 thru -237)
 
Radiation Systems Inc. [subseries]:
  55  
Feed Platform Main Truss Reinforcement (15040)
  55  
Temporary Bracing U2-L3 (15061)
  55  
Taitem Engineering - Cable Machine Layout in Klystron Room, Cable Layout in Cable Carrier, 5-11-94 (L1)
 
Continental Electronics [subseries]:
  55  
Arecibo Dome Interface Data (190098)
  55  
Cooling Diagram, S-Band Transmitter (190099)
  55  
Waveguide Section-Circular WC-354 (118249)
  56  
Canron Construction Corp. - Structural Upgrade Rigging Schematic Plan (92-001)
 
COMSAT RSI [subseries]:
  56  
Truss #1 Arecibo Subreflector (122726 (8 pgs))
  56  
Truss #2 Arecibo Subreflector (122727 (8 pgs))
  56  
Truss #3 Arecibo Subreflector (122728 (8 pgs))
  56  
Truss #4 Arecibo Subreflector (122729 (8 pgs))
  56  
Truss #5 Arecibo Subreflector (122730 (8 pgs))
  56  
Truss #6 Arecibo Subreflector (122731 (7 pgs))
  56  
Truss #7 Arecibo Subreflector (122732 (6 pgs))
  56  
Truss #8 Arecibo Subreflector (122733 (5 pgs))
  56  
Truss #9 Arecibo Subreflector (122734 (4 pgs))
  56  
Truss # 10 Arecibo Subreflector (122735 (3 pgs))
  56  
Truss #11 Arecibo Subreflector (122725 (2 pgs))
  56  
Joint Plate Truss Weldment (122736 (3 pgs))
  56  
Sleeve, Hoop-Truss (122737)
  56  
Saddle, Hoop-Truss (122738)
  56  
Slotted Bracket Assembly (122739)
  56  
Vertex Bracket Weldment (122740)
  56  
Hoop Segment, Panel Support (122742)
  56  
U-Boldt (122743)
  56  
Adjustable Collection Plate Assy (122745 (3 pgs))
  56  
Vertex Ring (122746)
  56  
Radial Truss Standoff Assembly (122748 (2 pgs))
  56  
Shim (122749)
  56  
Arecibo Subreflector/Backup Structure Assy (122750 (8 pgs))
  56  
Standoff Weldment (122751 (2 pgs))
  56  
Angle Braces, Truss (122752 (3 pgs))
  56  
Special Saddle (122753)
  56  
Fixture, Weldment (SK7138)
  56  
Weldment, Sub-Assy (SK7139)
  56  
Collar Extension (122754 (3 pgs))
  56  
Mounting Plate-Vertex Ring (122756)
 
AMMANN & WHITNEY [subseries]:
  56  
Gregorian Upgrading - title sheet (S-1A)
  56  
Gregorian Upgrading - General I (S-1)
  56  
Gregorian Upgrading - General II (S-2)
  56  
Gregorian Upgrading - Anchorages I (S-3)
  56  
Gregorian Upgrading - Anchorages II (S-4)
  56  
Gregorian Upgrading - Anchorage Reinforcing (S-5)
  56  
Gregorian Upgrading - Anchorages Metalwork (S-6)
  56  
Gregorian Upgrading - Tower Saddle I (S-7)
  56  
Gregorian Upgrading - Tower Saddle II (S-8)
  56  
Gregorian Upgrading - Feed Platform I (S-9)
  56  
Gregorian Upgrading - Feed Platform II (S-10)
  56  
Gregorian Upgrading - Feed Platform III (S-11)
  56  
Gregorian Upgrading - Feed Platform IV (S-12)
  56  
Gregorian Upgrading - Feed Platform V (S-12A)
  56  
Gregorian Upgrading - Cable Details (S-13)
  56  
Gregorian Upgrading - Tensioning of Cable System (S-13A)
  56  
Gregorian Upgrading - Feed Arm Reinforcing I (S-14)
  56  
Gregorian Upgrading - Feed Arm Reinforcing II (S-15)
  56  
Gregorian Upgrading - Feed Arm Reinforcing III (S-16)
  56  
Gregorian Upgrading - Feed Arm Reinforcing IV (S-17)
  56  
Gregorian Upgrading - Feed Arm Reinforcing V (S-18)
  56  
Gregorian Upgrading - Feed Arm Reinforcing VI (S-19)
  56  
Gregorian Upgrading - Feed Arm Outriggers I (S-20)
  56  
Gregorian Upgrading - Feed Arm Outriggers II (S-21)
  56  
Gregorian Upgrading - Feed Arm Outriggers III (S-22)
  56  
Gregorian Upgrading - Feed Arm Outriggers IV (S-23)
  56  
Gregorian Upgrading - Elevation Rail & Rack Gear I (S-24)
  56  
Gregorian Upgrading - Elevation Rail & Rack Gear II (S-25)
  56  
Gregorian Upgrading - Azimuth Trolley Link Truss (S-26)
  56  
Gregorian Upgrading - Azimuth Feed Track (S-27)
  56  
Gregorian Upgrading - Feed Arm Miscellaneous I (S-28)
  56  
Gregorian Upgrading - Feed Arm Miscellaneous II (S-29)
  56  
Gregorian Upgrading - Gregorian Trolley I (S-30)
  56  
Gregorian Upgrading - Gregorian Trolley II (S-31)
  56  
Gregorian Upgrading - Gregorian Trolley III (S-32)
  56  
Gregorian Upgrading - Gregorian Enclosure (S-33)
  56  
Gregorian Upgrading - Gregorian Support System I (S-34)
  56  
Gregorian Upgrading - Gregorian Support System II (S-35)
  56  
Gregorian Upgrading - Gregorian Support System III (S-36)
  56  
Gregorian Upgrading - Gregorian Support System IV (S-37)
  56  
Gregorian Upgrading - Gregorian Support System V (S-37A)
  56  
Gregorian Upgrading - Gregorian Support System VI (S-38)
  56  
Gregorian Upgrading - Feed Module I (S-39)
  56  
Gregorian Upgrading - Feed Module II (S-40)
  56  
Gregorian Upgrading - Feed Module Framing I (S-41)
  56  
Gregorian Upgrading - Feed Module Framing II (S-42)
  56  
Gregorian Upgrading - Feed Module Framing III (S-43)
  56  
Gregorian Upgrading - Azimuth Trolley I (S-44)
  56  
Gregorian Upgrading - Azimuth Trolley II (S-45)
  56  
Gregorian Upgrading - Azimuth Trolley III (S-46)
  56  
Gregorian Upgrading - Tower Collars, Steel Platforms & Ladders (S-47)
  57  
Cutler-Gallaway Services, Inc. Contemporary Constructors - Ground Screen Project (S1.1 thru S7.3)
  57  
NAB Construction Corp - Preliminary Mast Location, Ground Screen Project (3 pages)
 
Mendez Brunner Badillo - A Visitor Center for the Arecibo Observatory [subseries]:
  58  
Site and Ground Floor Plan (C1)
  58  
Horizontal Control Site Plan (C2)
  58  
Site Details (C3)
  58  
Site Details (C4)
  58  
First and Second Floor Plans (A1)
  58  
Roof Drainage Plan & Sections (A2)
  58  
Elevations (A3)
  58  
Sections (A4)
  58  
Reflected Ceiling & Floor Pattern Plans (A5)
  58  
Wall Sections (A6)
  58  
Toilet Floor Plans and Details (A7)
  58  
Door Schedule (A8)
  58  
Window Schedule and Details (A9)
  58  
Miscellaneous Details (A10)
  58  
Store Floor Plan and Details (A11)
  58  
Auditorium Floor Plan and Details (A12)
  58  
Main Stair, Ramp & Auditorium Stair Details (A13)
  58  
Foundation Plan, Sect. & Structural Notes (S1)
  58  
Structural Second Floor Plan & Section (S2)
  58  
Structural Roof Plan & Sections (S3)
  58  
Structural Wall Elevations (S4)
  58  
First, Second Floor & Roof Plan Air Conditioning Layout (AC-1)
  58  
Notes and Scheduled (AC-2)
  58  
Details (AC-3)
  58  
First and Second Floor Plan Sanitary Piping Layout (P-1)
  58  
First and Second Floor Plan Cold Water Piping Layout (P-2)
  58  
Enlarged Plans, Sanitary & C.W. Piping Isometric, Details and Notes (P-3)
  58  
First and Second Lighting Floor Plans (E-1)
  58  
First and Second Electrical Floor Plans (E-2)
  58  
Electrical One Line Diagram and Schedules (E-3)
  58  
Mero-Raumstruktur - Tertiary Subreflector Antenna Back-up Structure (95132)
 
Ammann & Whitney [subseries]:
  59  
Tie-Down Cable System Plan, Elevation & Cable Details (3 pgs) ()
  59  
Upgrading of Elevation Railway (14 pgs) ()
  59  
Gregorian Secondary Reflector Plan (ST-1)
  59  
Secondary Reflector Truss Sections I (ST-2)
  59  
Secondary Reflector Truss Sections II (ST-3)
  59  
Secondary Reflector Truss Sections III (ST-4)
  59  
Secondary Reflector Truss Sections (ST-5)
 
Taitem Engineering [subseries]:
  59  
Cable Machine Final Assembly (A1-1 & A1-2)
  59  
Torque Tube Assembly (A4 Rev 1)
  59  
Cable Carrier Assembly (A5)
  59  
Idler Drum Assembly (A6 Rev 1)
  59  
Cart Support & Cart Rail Assembly (A8)
  59  
Cable Anchor Assembly (A10)
  59  
Cable Anchor Assembly & Cable Support Assembly (A11)
  59  
Torque Tube Details (D4)
  59  
Details (D11)
  59  
Torque Tube Details (D41 Rev 1)
  59  
Cart Support & Cart Rail Details (D81)
 
RSI Drawings [subseries]:
  59  
Truss Reinforcement (15040)
  59  
Temporary Bracing U2-L3 (15061)
  60  
LTV Electrosystems, Inc. - Arecibo Reflector Upgrading Project, Cable Anchorages (401-50041)
  60  
Mero Structures, Inc. - Tertiary Subreflector, General Arrangement/Connection Details (200-0)
  60  
Von Seb Inc. - Concrete Towers & Anchorages (8-1 thru 8-13, R8-14)
  60  
F. Soberal - Center Bearing Assembly (D-M01-074)
  60  
Rotary Joint Assembly (D-M01-075)
  60  
Clark Machine & Welding - 13 pages w/ Survival Rail Supports, Survival Lock, Plate, Guide Block, Yoke Assembly, Gusset, Azimuth Drive Trolley Assembly, Hub, Idler Assembly, Elevation Detail, Hub Drive, Arm Jack, Pivot Arms (D11-3, D11-4, D11-10, D11-11)
 
F. Soberal [subseries]:
Original vellums included.

  61  
Platform Equipment Layout I Top Cord (D-M01-081)
  61  
Platform Equipment Layout II Bottom Cord (D-M01-082)
  61  
Azimuth Equipment Layout (D-M01-083)
  61  
Platform Equipment Layout III at Corner 4 (D-M01-084)
  61  
Platform Equipment Layout IV at Rotary Joint (D-M01-085)
  61  
Platform Equipment Layout V at Rotary Joint (D-M01-086)
  61  
Anchor Equipment Layout (D-M01-087)
 
Von Seb Inc. [subseries]:
  61  
Monorail Cable Drum Details ()
  61  
Tower Obstruction Ligthing (E-1)
  61  
Excavation, Grading, Compacted Fill & Service Road (1-7, R8-R12)
 
Continental Electronics - S-Band Transmitter [subseries]:
  61  
Preferred Duplexer Arrangement & Drive System (116743)
  61  
H.V. Power Supply Shelter (116789)
  61  
Duplexer Arrangements (116741)
  61  
High Devel DC Modulator Simplified Circuit (116790)
  61  
Hydraulic Schematic Klystron Cooling (116762)
  61  
Isometric Piping Layout (116779)
  61  
RF Block Diagram (116782)
  61  
Hydraulic Schematic Electronic Regulator Cooling (116763)
  61  
High Power S-Band Transmitter Control Monitor Unit (116761)
  61  
TR Switch, Planetary Mode (116768)
  61  
Modulator (116756)
  61  
Regulator Switch Tube Anode (116759)
  61  
HF Electronic Regulator Simplified Circuit (116752)
  61  
Power Distribution One line & D.C. Schematic (116767)
  61  
Meter Panels for T V Monitoring (116757)
  61  
Articulated Water Piping (116760)
  61  
Layout Carriage House (116764)
 
Canron Construction Corp. - Temcor [subseries]:
  61  
Gregorian Enclosure Plan & Elevation (D-101)
  61  
Gregorian Enclosure Section & Axonometric View (D-102)
  61  
Gregorian Enclosure Sections & Views (D-103)
  61  
Dome Node Coordination Drawing (D-104)
  61  
Feed Module - Perspective View (D-201)
  61  
Feed Module Elevations (D-202)
  61  
Feed Module Framing Plan (D-203)
  61  
Feed Module - Floor Plans (D-204)
  61  
Feed Module Framing II (D-205)
  61  
Feed Module Framing (D-206)
  61  
Flat Roof Isometric View (D-301)
  61  
Flat Roof Plan & Isometric Views (D-302)
  61  
Flat Roof Sections & Details (D-303)
 
Von Seb Inc. [subseries]:
  62  
Electrical Work, Antenna (E12-1 thru E12-19)
  62  
Tie-Down Anchorages TD-1 & TD-11 (8-X1)
  62  
Towers & Waveguide Anchorage (8-15)
  62  
Steel Platforms & Ladders (8-16)
  62  
Tie-Down Anchorages TD-1 & TD-11 (8-17)
  62  
Layout of Main Cables (C9-2)
  62  
Elevations of Cable System (C9-3)
  62  
Miscellaneous Anchorage Details in Towers (8-18)
  62  
Anchorage Metalwork (C9-5)
  62  
Anchor Bolt Frame in Towers (C9-7)
  62  
Modified Tower Section & Wave Guide Anchorage (R9-44)
  62  
Tie-Down Anchorages TD-1 & TD-11 (R9-45)
  62  
Miscellaneous Anchorage Details in Towers (R9-46)
  62  
Tower T4 and Anchorage A4 (8-3)
  62  
Tower T8 and Anchorage A8 (8-4)
  62  
Tower T12 and Anchorage A12 (8-5)
  62  
Anchorages - Reinforcement (8-8)
  62  
Anchorages - Cable Frame (8-9)
  62  
Tie-Down Anchorages Concrete & Reinforcement (8-10)
  62  
Steel Platforms & Ladders (8-13)
  62  
Modified Tower Section & Wave Guide Anchorage (8-15)
  62  
Steel Platforms & Ladders (8-16)
  62  
Tie-Down Anchorages TD-1 & TD-11 (8-17)
  62  
Tie-Down Anchorages TD-1 & TD-11 (8-17)
  62  
Miscellaneous Anchorage Details in Towers (8-18)
  63  
Cable & Anchorage Metalwork, Central Feed Structure (C9-1 thru C9-10; S9-11 thru S9-29; R9-30 thru R9-41)
  63  
Reflector (10-1 thru 10-8, R10-9 thru R10-14)
 
Series II. Contracts and Agreements [series]:
  19  
NSF-NAIC Contracts (National Science Foundation - National Astronomy and Ionosphere Center)
  19  
Contract Amendment #36
  19  
NSF - NAIC Contracts
  19  
NSF - NAIC Contracts
  19  
NSF - NAIC Contracts
  19  
Cooperative Agreement
  19  
Cooperative Agreement
  19  
Cooperative Agreement
 
Series III Plans, Proposals, and Reviews [series]:
  20  
Long Range Plans
  20  
Long Range Plans
  20  
Long Range Plans
  20  
Long Range Plans
  20  
Long Range Plans
  20  
Long Range Plans
  20  
Long Range Plans
  20  
S-Band Program Plan
  20  
S-Band Program Plan
  20  
S-Band Program Plan
  20  
S-Band Program Plan
  20  
S-Band Program Plan
  20  
S-Band Program Plan
  20  
NAIC Program Plan
  20  
NAIC Program Plan
  20  
NAIC Program Plan
  20  
NAIC Program Plan
  20  
NAIC Program Plan
  20  
NAIC Program Plan
  20  
NAIC Program Plan
  20  
NAIC Operations Plan
  20  
NAIC Program Plan
  20  
NAIC Program Plan
  20  
NAIC Program Plan
  21  
NAIC Program Plan
  21  
NAIC Program Plan
  21  
NAIC Program Plan
  1  
Proposals for Research
  1  
Budget Proposals
  1  
Turbine Generator Proposal
  1  
Reflector Upgrading Project Proposal
  21  
Visitor Center Proposal
  21  
Visitor Center Proposal
  21  
Zalisk Martin Visitor Center Proposal
  21  
Visitor Center Sub Soil Study Proposal
  21  
Visitor Center Proposal
  21  
NAIC Proposals
  21  
NAIC Proposal Correspondence
  23  
Renewal Proposal
  23  
Review Proposal
  23  
Management Proposal
  23  
Management Proposal Correspondence
  23  
Management Proposal
  23  
Management Proposal
  23  
Management Proposal
  23  
Management Proposal
  23  
Management Proposal
  23  
Management Proposal
  23  
Management Proposal Review
  23  
Management Review
  23  
Management Review
  23  
Management Review
  23  
Management Review
  23  
Management Review
  23  
Management Review
  23  
Management Review
  23  
Management Review
  23  
Senior Reviews
 
Series IV Projects [series]:
 
Filming [subseries]:
  23  
Filming Project Agreements
  23  
James Bond Filming Project
  23  
Filming Project Records
  24  
New York Times Television Agreement
  24  
The Dream Team TV Series
  24  
TV Commercials
  24  
Filming Project Agreements
  24  
Michael Goldenberg's Screen Play Script
 
Visitor Center [subseries]:
  21  
Visitor Center Project
  21  
Visitor Center Funding
  21  
Visitor Center Funding
  21  
Visitor Center Funding
  21  
Visitor Center Contracts
  21  
Visitor Center Ground Breaking
  21  
Visitor Center Construction
  21  
Visitor Center Construction Correspondence
  21  
Visitor Center Artist Correspondence
  21  
Visitor Center Dedication
  21  
Science Teacher Workshops
  21  
Public Education and Outreach
 
First Upgrade Project [subseries]:
 
Ammann & Whitney [subseries]:
  26  
Feasibility Study & Concept Development for Upgrading of Suspended Antenna Structure, 8/72
  26  
Report on Inspection of Cable System, 9/72
  26  
Proposal for Consulting Engineering Services, Phase I, 2/72
  26  
Survey of Suspended Structure & Reflector Cable Anchorages, 8/72
  26  
Test Report on Hanger G-2, 3/73
 
Varian/Continental Elec. [subseries]:
  26  
Installation & Operation of the Varian X3070A 450 kW Klystron Amplifier, March 1974
  26  
Test Data X-3070A High Power Klystron Amplifier, 6/24/74
  26  
Continental Elec. Contracts, 1972-84
  26  
U.S. Environmental Protection Agency Regulation, 2/75
  26  
Los Canos Status Report on 100-ft Diameter Interferometer Project - Los Canos, 1975
  26  
Instructions, Arecibo Superstructure Analysis Program for use on IBM System/370 (Model 168) Computer at Cornell, 6/75
  26  
Sweo Engineering Final Report, Drive & Control Upgrading Study, May 1977
  26  
Solar TurbinesSubcontract for overhaul & repair, 1/80
  26  
1971 First Upgrade Construction Schedule
 
E-Systems Reflector Upgrade [subseries]:
  26  
Pre-Contract Correspondence, 11/71
  26  
Chronology of CU/E-Systems Contract Close-out, 1976
  26  
TAM Soil Study, 1972
 
S-Band Transmitter RFP [subseries]:
  26  
Request for Proposal, 1972
  26  
Pre-Qualification & other corres., 1969-1971
  26  
Pre-Qualification documents, 1972
  26  
Pre-Qualification & other corres., 1972-1978
 
Continental Electronics - S-Band [subseries]:
  26  
S-Band Transmitter Preliminary Design, 1972
  26  
Technical Proposal for a High Power S-Band Radar Transmitter, Mar 1973
  26  
Invitation for Bids Site Work Special Tasks Arecibo, Oct 1973
  26  
RFP & Bid Process, 1972-73
  27  
Proposal Review, 1973
  27  
Subcontract Price Proposal for a High Power S-Band Radar Transmitter, 3-5-73
  27  
S-Band Transmitter Final Reports, Feb 1973
  27  
Ammann & Whitney On-site Review of Upgrading Elevation Railway, 9/73
  27  
S-Band budget, 1974
  27  
Pre-Construction Corres., 1984-1992
  27  
Consultants, 1983-84
  27  
Surface mapping/alignment, 1983-84
  27  
Support letters, 1989-90
  27  
Tor Hagfors Reports Upgrade Program Reports, 1984-85, Hagfors
  27  
Colin Hines Reports & Corres., 1988, 1990
  27  
Cable Structure, 1980-89
  27  
Organization Charts, 1989-93
 
Second Upgrading Proposals & Appendices, 1985, 1987 [subseries]:
  27  
Proposal for Phase 1 of an Arecibo Upgrading Program, Mar 1986
  27  
Proposal for Second Arecibo Upgrading, Phase 1 Appendices
  27  
Proceedings of the Arecibo Upgrading Workshop, Cornell University, October 1986
  27  
Proposal for Second Arecibo Upgrading, Phase 2, Dec 1987
  27  
Proposal for Second Arecibo Upgrading, Phase 2 Appendices
  27  
Pre-Upgrading Meeting Minutes, Feb 1984 - Nov 1987
 
Upgrading Workshops, 1986-93 [subseries]:
  27  
Meeting of the Scientific Beneifts of an Upgrade Arecibo Observatory, Oct 1986
  27  
Paul Stetson Vugraphs-Upgrading Workshop, Oct 1986
  27  
Arecibo Upgrading Workshop, Feb 1990
  27  
Pre-Construction Meeting, Apr 1993
 
Project Funding-Cornell & Puerto Rico, 1989-92 [subseries]:
  27  
Puerto Rican Gov't Funding, 1989-92
  27  
Cornell funds, 1989-1991
  27  
Site Land Ownership Materials (ARPE), 7/92
  27  
Instrumentation Development Plan - R.G. Davenport (no date)
 
Upgrade Management, 1989-91 [subseries]:
  27  
Management discussions, 1989
  27  
Program Manager Search, 6/90
 
Environmental Impact, 1991-95 [subseries]:
  27  
NSF Environmental Impact on Proposed Upgrading, 4/91
  27  
Puerto Rico Environmental Quality Board Regulation for the Control of Atmospheric Pollution, 9/95
 
Second Upgrade Project, Gregorian Feed [subseries]:
 
Planning/Design Task Group Meetings, 1990-96 [subseries]:
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Feb 1990
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Oct 1990
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Dec 1990
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Feb 1991
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Mar 1991
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, May 1991
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, July 1991
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Aug 1991
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Nov 1991
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Jan 1992
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Mar 1992
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, May 1992
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, July 1992
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Oct 1992
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Jan 1993
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Mar 1993
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, May 1993
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, July 1993
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Sep 1993
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Dec 1993
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Feb 1994
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Apr 1994
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, June 1994
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Oct 1994
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Jan 1995
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Mar 1995
  28  
Upgrade: Planning/Design Task Group Meeting Minutes,June 1995
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Aug 1995
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Oct 1995
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Jan 1996
  28  
Upgrade: Planning/Design Task Group Meeting Minutes, Mar 1996
 
Other Upgrade Meetings, 1992-97 [subseries]:
  28  
Progress/Project Meeting Minutes - Technical & Business Sessions, 1992-94
  28  
Progress/Project Meeting Minutes - Technical & Business Sessions, 1995-94
  28  
Misc. Meeting Minutes, 1993-95
  28  
Weekly Site Reports Apr 1994 -Feb 1997, Report #1-2, 4-5, 7-8, 10-11, 14-17, 22-25, 28-29, 31, 33-35, 42-44, 46-69, 72-75, 78, 94-101, 103-105, 110-122, 145-151
  29  
RSI/Arecibo Site Meeting Minutes, #23-25 (Nov'93), #28-62 (Jan'94-Jan'95)
  29  
Weekly Schedule Review Meeting Minutes, Mar 1995-Apr 1997
  29  
Radio Astronomy Group Upgrade Coordination Meetings, 1996
  29  
Maldonado Weekly Reports, 1999-2002
  29  
Punch Lists, 1995-97
  29  
Arecibo Upgrade Notes, Feb 1993
  29  
Task Reports, 1996-97
  29  
Structural Upgrading Schedules, 1991-94
  29  
Ammann & Whitney (A&W) Contracts, 1986, 1991
 
HOOGHOUT (Project Engr) FILES, 1986-94 [subseries]:
  29  
Ammann & Whitney Correspondence, 1991-93
  29  
Mike Davis Correspondence, 1992-94
  29  
Evan Kurtz-Transmitter Correspondence, 1992-94
  29  
CBD (Commercial Business Daily) ads, 1991-92
  29  
S-Band Transmitter - Continental Electronics, 1993-94
  29  
Hooghout Upgrade Notes, 1992
  29  
Hooghout file - Contractor Qualifications, 1992
  29  
GBT - Green Bank Telescope Corres., 1992-93
  29  
NAIC Lab, 1991
  29  
Lynn Baker - Reflectors, 1992-94
 
Upgrade Corres: NAIC Ithaca to Arecibo, 1993-97 [subseries]:
  29  
Samuelson/Hooghoudt to Maldonado/Site, 1993
  29  
Samuelson/Hooghoudt to Maldonado/Site, 1994
  29  
Samuelson/Hooghoudt to Maldonado/Site, 1995-97
 
Upgrade Corres: NAIC Ithaca to RSI [subseries]:
  30  
Samuelson/Hooghoudt to RSI, 1993-1995
  30  
Samuelson/Hooghoudt to RSI, 1996-1997
 
Upgrade Corres: Arecibo to NAIC Ithaca [subseries]:
  30  
Maldonado/Site to Samuelson/Hooghoudt, 1992-94
  30  
Maldonado/Site to Samuelson/Hooghoudt, 1995
  30  
Maldonado/Site to Samuelson/Hooghoudt, 1996-97
 
Upgrade Corres: Arecibo to RSI [subseries]:
  30  
Maldonado/Site to RSI, 1993-94
  30  
Maldonado/Site to RSI, 1995-97
  30  
Upgrade Corres: RSI to Arecibo RSI to Maldonado/Site, 1994-97
 
Upgrade Corres: RSI to NAIC Ithaca [subseries]:
  30  
RSI to Samuelson/Hooghout, 1993
  30  
RSI to Samuelson/Hooghout, Jan-May 1994
  30  
RSI to Samuelson/Hooghout, June-Dec 1994
  30  
RSI to Samuelson/Hooghout, Jan-June 1995
  31  
RSI to Samuelson/Hooghout, July-Dec 1995
  31  
RSI to Samuelson/Hooghout, Jan-Mar 1996
  31  
RSI to Samuelson/Hooghout, Apr-Dec 1996
  31  
RSI to Samuelson/Hooghout, 1997
  31  
Upgrade Corres: Between RSI & Cornell Contracts Mgmt, 1992-97 Between RSI & Cornell Contracts Management, 1992-97
  31  
Upgrade Corres: RSI Construction Accidents, 1993-96 RSI Construction Accidents, 1993-96
 
Upgrade Corres: RSI to Ammann & Whitney, 1993-97 [subseries]:
  31  
RSI to Ammann & Whitney, 1993-94
  31  
RSI to Ammann & Whitney, 1995-97
  31  
Upgrade Corres: Ammann & Whitney to RSI, 1993-96 Ammann & Whitney to RSI, 1993-96
  31  
Ammann & Whitney - Other
 
Upgrade Corres: Between Ammann & Whitney & NAIC Ithaca, 1991-98 [subseries]:
  31  
Ammann & Whitney to NAIC Ithaca, 1991, 1994-98
  31  
NAIC Ithaca to Ammann & Whitney, 1993-97
 
Upgrade Corres: Between Ammann & Whitney & Arecibo, 1992-03 [subseries]:
  31  
Ammann & Whitney to Site/Maldonado, 1992-97
  31  
Site/Maldonado to Ammann & Whitney, 1992-2003
 
Upgrade Corres: Interoffice Memos [subseries]:
  31  
Arecibo Interoffice Memos, 1992-97
  31  
NAIC Ithaca Interoffice Memos, 1992-97
  31  
Arecibo to NAIC Ithaca memos, 1993-96
  31  
NAIC Ithaca to Arecibo memos, 1992-97
  31  
Letters to House Appropriations Subcommittee, 1991
  31  
Exemption from Excise Taxes for Upgrading Contractor's Materials, 1992-92
 
Gregorian Feed - General [subseries]:
  31  
Dunn & Bradstreet - Supplier Evaluations Jan 10, 1995
  31  
General Correspondence, 1986-87, 1992
  32  
Upgrading Budgets, 1991-94
  32  
Pre-Qualification, 1992
  32  
Facilities Management, 1992
  32  
Contractors, 1992
  32  
Scientific/Technical Reports, 1985-1996
 
Structural Reinforcement, 1991-92 [subseries]:
  32  
General Correspondence, 1992
  32  
Ammann & Whitney discussion of presentation, May 1992
  32  
Pre-Proposal Documents, 1992
  32  
Pre-Bid Conference, Sept 1992
  32  
Technical Evaluation of Bidding Proposals, Nov 1992
  32  
Structural Reinforcement Schedules, 1991
  32  
Per-Simon Kildal Consulting, 1985 Gregorian Feed Design Consulting Agreement, 1985
 
Cirrus Consulting - Per-Simon Kildal, 1991-92 [subseries]:
  32  
Consulting Agreement - general correspondence, 1991
  32  
Progress Reports, 1991-92
  32  
Final Report, 1992
  32  
Pre-proposal Documents, 1991
 
Kildal Antenna Consulting, 1991-94 [subseries]:
  32  
Engineering Service Agreement, 4/91
  32  
General Correspondence, 1992
  32  
Pre-Proposal Documents, 1992
  32  
Invoices and Payments, 1991-92
  32  
Engineering Service Agreement, 1994
  32  
Kildal Technical Memos, 1994
 
Fracture Analysis Consultants, 1991-97 [subseries]:
  32  
Proposal, PO, Final Report, 1991-93
  32  
Final Report on the Structural Analysis of the Existing & Proposed Hangers for the Arecibo Ring Girder, 7-22-92
  32  
Measurement of the Structural Response of a New Ring-Girder Hanger at the Arecibo Observatory-Final Report, 8/93
  32  
Fracture & Fatigue Analyses of Damaged Hairpin Rod, 3/3/97
  32  
Arecibo research activities requiring use of a hydrogen maser frequency standard, Leonid Gurvits, 7/92
  32  
Azimuth Drive Systems, 1992
 
Galindo Associates, 1992-94 [subseries]:
  32  
Proposal for services, 2/92
  32  
Galindo PO for diffraction analyses study of final design of 3 reflector antenna & feed system 9/94
  32  
Invoices and Payments, 1992
  32  
Pre-Proposal Documents, 1992
  32  
Timothy Bond, 1993 Strain gage measurements on azimuth hangers, Feb 1993
  32  
Bill McGuire, 1996 Consulting Agreement - cable tensioning problem, 7/96
  32  
Gregorian Upgrade Progress Reports, 1991-92 Feb 1991 - Mar 1992
 
TIW Systems, 1989-92 [subseries]:
  32  
General Correspondence, 1989
  32  
Invoices and Payments, 1989
  32  
Engineering Service Agreement, 1989
  32  
Final Report - Arecibo Upgrade Study, 1-3-90
 
Paul Stetson, 1984-93 [subseries]:
  32  
Progress Report, Gregorian Feed System, 1-11-85
  32  
Revised Feed Arm Blockage & Feed Platform Blockage data, Sep 1993
  32  
Stetson - Upgrade Corres., 1984-85
 
Pratt Institute earthquake study, 1986-87 [subseries]:
  33  
General Correspondence, 1987
  33  
Subcontract, 1986
  33  
Report on Earthquake effects on supporting towers, Nov 1986
  33  
ESSCO (Electronics Space Systems Corp), 1985 General Correspondence, 1985
  33  
Radome wind tunnel study, 1985
  33  
Richard D'Amato Engineering Services, 1985 Radome analysis study, 1985
  33  
Univ. Arizona, 1986 Reflector milling, Sep 1986
  33  
Flam & Russell Inc., 1986 Antenna positioner for mini-Gregorian feed, 1986
  33  
Report on the Project of Earthquake Related Upgrading of Tower 8 Support at the Arecibo Observatory, Dr. Mikolaj Wegrzyn, 1989
  33  
Arecibo Observatory Photogrammetric Survey Agmt, 1/91
  33  
Anchor Cable 8-2 Report, 1/92
 
Radiation Systems, Inc. 1992-95 [subseries]:
  33  
RSI Contract 1992 (1 of 2 folders)
  33  
RSI Contract 1992 (2 of 2 folders)
  33  
RSI/UAD Contract documents & corres., 1992-95
 
RSI/UAD Administration, 1993-95 [subseries]:
  33  
Proposal for Alternate 2 Azimuth Rail Installation and Alternate 3 Tower Reinforcing, Rev A 8-5-93
  33  
Schedule of Values, 1993
  33  
Corres. Bill Terry, RSI Program Manager 1993
  33  
Discipline: schedule delays, excavation safety plan, 1993
  33  
Subcontractor correspondence, 1993
  33  
RSI use of GFE equipment, 1995
 
RSI/UAD General, 1993-95 [subseries]:
  33  
Cornell Facilities Management correspondence, 1993
  33  
General Correspondence
  33  
Internal NAIC-Ithaca correspondence, 1993-95
  33  
Bob Matyas, 1995
 
RSI/UAD Arecibo Activity [subseries]:
  33  
Memos to Arecibo 1992-93
  33  
Memos from Arecibo, 1992-93
  33  
Site accidents, 1993-96
  33  
Site meetings, 1993
  33  
Progress Reports, May-Oct 1993
  33  
Memos from Maldonado to RSI/UAD, 1993
  33  
Meetings with RSI/UAD, 1993
  33  
RSI CQC Field Modification Reports, 1993, 1996-97
 
COMSAT/RSI Status Reports [subseries]:
  33  
Briefing on Status of Gregorian Upgrade, Nov 1994,
  33  
Follow-up Briefing on Status of Gregorian Upgrade, Nov 1994,
  33  
Briefing on Status of Gregorian Upgrade, Feb 1995
  33  
Wind tunnel tests, Aug 1993 & Corres., 1994
 
Temcor-RSI -- Dome [subseries]:
  33  
Corres. Temcor-RSI, 1993, 1996
  33  
Selection of Temcor; company information 1993
  33  
Temcor - Dome design, 1994
  33  
Temcor - Dome Assembly, 1995
 
Gregorian Feed - Proposal Process [subseries]:
  33  
RSI/UAD Contractor Quality Control (CQC) System Quality Assurance Plan, Revision A, 6/93
  33  
Clarification Meeting, 01/25/93
  33  
Clarification Meeting, 12/08/93
  34  
Contract negotiations, 12/31/92
  34  
Contract negotiations, 1/01-31/93
  34  
Contract negotiations, 2/01/93 Signing
  34  
Proposal Evaluation, Nov 1992
  34  
Evaluation & Clarification Meeting, 12-8-92
  34  
General, 1993
  34  
Sponsored Programs, 1993
  34  
Civil Works Bid Briefing, 2-11-93
 
Contractors, 1987, 1994-96 [subseries]:
  34  
F& M MAFGO, Hoist rental, 1995
  34  
Neal S. Morton & Associates, Weld inspections, 1994 & 1995
  34  
Reynolds Aluminum Supply, Aluminum I-Beam purchase, 1996
  34  
Maxwell Bennett Assoc., Compressive load cell/connector, 1996
  34  
IMTEC, Tertiary panel measurement equipment, 1996
  34  
Advanced Design Consulting, Cable drag assembly, 1996
  34  
Griffin Gear, Rotary floor rack gear, 1996
  34  
Carrier Corp, Air conditioners, 1996
  34  
RSI Future C.O., WBS budget worksheet, 1996
  34  
Rotary floor hardware, 1996
  34  
Graham Gear, Reduction gear, 1996
  34  
Feed module rack gear, Request for estimates, 1995
  34  
Machine Tool Svcs, Rack gear, 1996
  34  
TODCO, Panels for rotary floor - P.O., 1995
  34  
Advanced Design Consulting, Feed module rack adjustment, 1995
  34  
BMIL International, Bally electronics shelter, 1996
  34  
Finger Lakes Fabricating, Feed module rotary floor drive system, 1995
  34  
Steel & Welding Insection, Dome & Feed Module, Mar 1996
  34  
Steel Structures Tech Ctr, electroplating A325 bolts, Nov 1994
  34  
Taitem Engineering, 1994
  34  
Geodetic Services, 1994
  34  
Geotec, soil conditions around anchor blocks, 1993-94
  34  
CU Civil & Environmental Engineering, Seismic Update, Feb 1994
  34  
Ortiz Suarez Subsoil Exploration Report, 10-28-87
  34  
Other contractors
  34  
Builder's Risk Insurance, 1991-92
  34  
A.O. Site preparations, Facilities working roads, 1994
 
RSI Invoices, Payments, Schedules [subseries]:
  34  
Monthly reports for request for payments, 1993
  34  
Project schedules, Aug 1993-Oct 1996
  34  
Schedule of Values, 1995
  34  
RSI Invoices/Payments #1-8, 1993-95
  34  
RSI Invoices/Payments #9-17, 1995-97
  34  
Cash flow, COMSAT-RSI payments, 2000
 
RSI/UAD Change Orders [subseries]:
  34  
General, 1994-96
  34  
Change Order Logs, 1993-94
  34  
Change Order #1,Azimuth Rail, 1993
  34  
Change Order #2, Tower Reinforcing, 1994
  34  
Change Order #3, Wind Tunnel Test, 1995
  34  
Change Order #4, B4 Modification, 1995
  34  
Change Order #5, Increase in Boom Length, 1994
  34  
Change Order #6, B-8 Retaining Wall, 1994
  34  
Change Order #7, Cable Joint Redesign, 1994
  34  
Change Order #8, Galvanize Tower Saddles, 1994
  34  
Change Order #9, Tie Down Boom Diaphragms, 1994
  34  
Change Order #10, Anchor 8 & 12 Excavation, 1994
  34  
Change Order #11, A-4 Lateral Ext. 30 Degrees, 1994
  34  
Change Order #12, A-12 Add'l Concrete, 1994
  34  
Change Order #13, 3 Misc. FFP Quotes for Out-of-Scope Work, 1994
  34  
Change Order #14, Cabler Spacers, 1994
  34  
Change Order #15, Heat Exchangers w/ Grating, 1994
  34  
Change Order #16, Change in Dome Diameter, 1994
  34  
Change Order #17, Addition of Hatches to Dome, 1994
  34  
Authorization to Proceed with #15 & 17, 1994
  34  
Change Order #18, Weep Holes, 1995
  34  
Change Order #19, Revisions to Dome Collar Design, 1995
  34  
Change Order #20, Feed Module Modifications, 1994
  34  
Change Order #21, U bolts (Withdrawn) - no folder
  34  
Change Order #22, Ballast Platform Redesign
  34  
Change Order #23, Panel Installation
  34  
Change Order #24, Drives System Concept
  35  
Change Order #25, Credit Proposal for Platforms, 1994
  35  
Change Order #26, Delete Platform Anodizing & Add Hand Rail, 1995
  35  
Change Order #27, Reduction of Quantity of Azimuth Trolley Gears, 1995
  35  
Change Order 28, Backup Structure & Panel Installation, 1995
  35  
Change Order #29, Dome Truss, 1995
  35  
Change Order #30, Monorail Addition for Collar Truss, 1995
  35  
Change Order #31, Chafing Plate Redesign, 1995
  35  
Change Order #32, Finish Requirements, 1995
  35  
Change Order #33, Add'l Fencing Around Anchors A8 & A12, 1995
  35  
Change Order #34, Elimination of Machined Rings, 1995
  35  
Change Order #35, Machine Work by Temcor, 1995
  35  
Change Order #36, Subreflector Target Installation, 1995
  35  
Change Order #37, Steel Frame for Temporary EL Drive System, 1995
  35  
Change Order #38, Photogrammetric Services, 1996
  35  
Change Order #39, Installation of Feed Module Camrol Race, 1996
  35  
Change Order #40, Relocation of Cable Dampeners, 1996
  35  
Change Order #41, Dome Rigging Redesign, 1997
  35  
Change Order #42, Field Drilling of Weep Holes in Outriggers & Application of Zinc Rich Compound, 1997
  35  
Change Order #43, Task Schedule Revision, 1996
  35  
Change Order #44, Modification of Gregorian Trolley Wheel Shafts, 1996
  35  
Change Order #45, Calibration of Cable Jacking System, 1996
  35  
Change Order #46, Confirmation of Tension in Aux. Backstay Cables, 1996
  35  
Change Order #47, Gregorian Survival Pins, 1996
  35  
Change Order #48, Rework of Elevation Rail Shim & Washer Plates, 1996
  35  
Change Order #49, Rework of Azimuth Track, 1996
  35  
Change Order #50, Compensation for Downtime, 1996
  35  
Change Order #51 (Withdrawn) - no folder
  35  
Change Order #52, Elevation Rail Shimblocks, Refabrication & Installation, 1997
  35  
Change Order #53, Radial Adjustment of Azimuth Rail, 1997
  35  
Change Order #54, Delays Due to Damage at the T8 Hairpin, 1997
  35  
Change Order #55, Revisions to Tensioning Table, 1997
  35  
NSF Audit of COMSAT/RSI Change Orders, Aug 1994
  35  
RSI-Follow-up Briefing on Status Gregorian Upgrading, Nov 1994
  35  
RSI CQC Progress Reports, 7/21/93-6/21/94
  35  
RSI CQC Progress Reports, 6/22/94-6/22/95
  35  
RSI CQC Progress Reports, 6/23/95-12/14/95
  35  
RSI CQC Progress Reports, 1996
  35  
Feasibility Study & Concept Development for Extension of Reflector, 10/80
  35  
Condition Survey Report on the Suspended Antenna Structure at Arecibo Observatory, 11/82
 
Ammann & Whitney (A&W) [subseries]:
  36  
Gregorian Feasibility Study, 12/86
  36  
Arecibo Mini Inspection, May 1989
  36  
Hanger Inspections 1989-90
  36  
Owner/Engineer Agreement (Conceptual Design Services), Mar 1991
  36  
Owner/Engineer Agreement (Detailed Engineering Design Services), Nov 1991
  36  
Arecibo Radio Telescope 1991 Inspection Results, 1/92
  36  
Feed Arm Truss, Book 1, 1991
  36  
Feed Arm Truss, Book 2, 1991
  36  
Gregorian Structural System Calculations, 1992
  36  
Technical Specifications & List of Drawings for Gregorian Upgrading, July 1992
  36  
1992 Upgrading Platform Maintenace Report, J. Maldonado
  36  
A&W Pre-Proposal Documents, 1991
  36  
A&W Invoices #1-16, June 1991-Sept 1992
  36  
A&W Invoices #17-32, Oct 1992-Mar 1994
  36  
A&W Invvoices #33-41, Apr-Dec 1994
  36  
A&W Invoices #42-60, Mar 1995-July 1996
  36  
A&W Invoices #61-74, July 1996-Nov 1997
  36  
A&W Invoices #75-79, Dec 1997-Apr 1998
  36  
A&W Invoices #80-84, May 1998-May-1999
  36  
Presentation of 95% Complete Design/Drawings, May 1992
  36  
Change Orders #1-3, Nov 1992-July 1994
  36  
Change Order #4, May 1995
  36  
Change Order #5, Jan 1996
  36  
Change Order #6, May 1996
  36  
Change Order #7, Sept 1996
  36  
Change Order #8, Feb 1997
  36  
Change Order #9, May 1997
  36  
Change Order #10, July 1997
  36  
Change Order #11, Jan 1998
  36  
Amendment No. 12 to Contract 92.231, Oct 1998
  37  
A&W Dunn & Bradstreet Report, 2-26-96
  37  
A&W Budgets, 1988-1993
  37  
A&W-Cornell Facilities Job Orders, 7/91-1/07
  37  
The Second Arecibo Upgrade, Paul Goldsmith, IEEE Potentials article, Aug/Sep 1996
  37  
Gregorian Analysis Reports, 1998-2001
  37  
Structural Condition Survey, 5/03
  37  
Analysis of Suspended Platform Weight & Main Cable Tensions, 8/06
  37  
Structural Condition Survey, 3/11
 
Vertex Servo Drive System [subseries]:
  37  
Drive System General
  37  
Quality Assurance Manual, Vol. II, March 1993
  37  
Servo Drive Systems Specification, Nov 1994
  37  
Drive System, List of Prospective Proposers, Jan 1995
  37  
Drive System RFP, Jan 1995
  37  
Drive System, Addenda, 1995
  37  
Drive System Vertex Proposal, Vol. I & II, 3/16/95
  37  
Drive System,COMSAT-RSI Proposal, 3-17-95
  37  
Drive System, Meeting Minutes, 1995
  37  
Drive System On-Site Reports, 1996-97
  37  
Drive System, Vertex Corres. Pre-Contract 1995
  37  
Vertex Correspondence Post Award, 1995-97
  37  
Final Azimuth Design Drawings, Sep 1995
  37  
Drive System P.O., 1995
  37  
Drive System Design/Procurement Telecon Meeting Minutes, 1995-96
  37  
Drive System Quality Control Plan, 1995
  37  
Drive System Final Design Review, July 1995
  37  
Drive System Post Award Conference Minutes, 5/16/95
  37  
LAN Interface Description, Rev. 2.1, June 1995
  37  
Drive System Final Design Report, Oct 1995
  37  
Drive System, Import Tax, 1996
  37  
Drive System, Change Orders 1-3
  37  
Drive System, Change Order 7
  37  
Drive System, Change Order 9
  37  
Drive System, Change Order 12
  37  
Payments
  37  
Servo Drive System Upgrade, Acceptance Test Plan, May 1996
  37  
Servo Drive System Upgrade, Acceptance Test Plan, Rev. 1.1, 7/96
  38  
Correspondence, 6/94-7/95
  38  
Correspondence, 7/95-12/95
  38  
Correspondence, 1/96-6/01
  38  
Carriage House Encoders-Instruction Manual (B. Sisk, 2/92)
  38  
Carriage House Drive System-Instruction Manual (J. Hagen, 7/88)
  38  
Azimuth Drive System-Instruction Manual (E. Torres & J. Hagen, 9/86)
 
Gregorian Swart Consulting [subseries]:
  38  
Gregory Swart Consulting Agreement, rotary floor drive, Apr 1995
  38  
Gregory Swart Consulting Agreement, Amendment #1&2
  38  
Gregory Swart Payments, 1995
  38  
Gregory Swart Tertiary Mount Agreement, Oct 1995
  38  
Gregory Swart Payments, 1996
 
Ben Parvin Consulting [subseries]:
  38  
Ben Parvin Consulting Agreement, drive & control system, Aug 1994
  38  
Ben Parvin Payments, 1995-97
  38  
Azimuth Track Height Adjustments, 1996-97
  38  
Platform Weight/Height Changes, 1996
  38  
Elevation Rail Surveying & Alignment Procedure, Apr 1997
  38  
Monitor & Control Systems, 1992-93
  38  
IF/LO System, 1993
 
Drawing Control [subseries]:
  38  
RSI Drawing Fabrication Schedule, 1994
  38  
Submittals/Cover Letters #1, 1993-96
  38  
Submittals/Cover Letters #2, 1996
  38  
Drawing Transmittals, 1994-97
  38  
Punch Lists, 1995-97
  38  
Engineering Change Requests, 1995-96
  38  
Slotted Hole Catalogs 1995-96
  38  
Field Modification Reports, 1995-97
  38  
Misc. Drawing Efforts, 1994-96
  38  
Temcor Drawings, 1995
  38  
Praeger Kavanaugh (EL Drive Assembly), 1968
  38  
Bethlehem Steel (Rack Gear), 1962
  38  
CEC (Dome/Pump Interfaces), 1995
  38  
Engineered Gear Systems (Rotary gloor reduc. Gear), 1995-96
  39  
Roads, Bulidings, Sq. Ft. & Parking Areas, 4/06
  39  
AO Property Map, 3/94
  39  
Nogama Construction, Anchor work, 1993
  39  
Paul Stetson, mini-Gregorian May 1986, May 1996
  39  
Upgrade Completion Commissioning Phase, 1997-98
  39  
Dome tilt, 1997-98
  39  
Early Observing, 1997-98
  39  
Cable U-bolt Cut, 1997
  39  
Elevation Rails, 1997
 
Subreflector Panel Project [subseries]:
  39  
Stetson's Search for Panel Manufacturers, 1992
  39  
General, 1993-96
  39  
Cornell Contract's Management, 1993
  39  
General Bidding Process, 1994
  39  
Request for Proposal, 2-18-94 & Corres.
  39  
Addendum Inquiries & Addenda 1-3, Apr 1994
  39  
Proposal Evaluation Committee, Apr 1994
  39  
Meetings with RSI & ESSCO, May 1994
  39  
1st Technical Clarification Responses from RSI & ESSCO, 5-06-94
  39  
ESSCO Revised Pricing in Response to Post-Proposal Bulletins, 5/94
  39  
Procurement Summary, 8/94
  39  
ESSCO Technical Proposal to provide panels for the Arecibo Observatory subreflector, 6/24/94
  39  
Letter of Intent to RSI, 8/03/94
  39  
RSI Cert. of Current Cost or Pricing Data, Dec 1994
  39  
RSI Proposal for Subreflector Panels Project Arecibo Observatory Upgrade, 4/12/94
  39  
RSI Cost Proposal for Subreflector Panels Project Arecibo Observatory Upgrade, 4/12/94
  39  
RSI Cost Proposal for Subreflector Panels Project Arecibo Observatory Upgrade, Addendum 1, 6/24/94
  39  
RSI Proposal for Subreflector Panels Project Arecibo Observatory Upgrade, Addendum 1, 6/24/94
  39  
RSI Cost Proposal for Subreflector Panels Project Arecibo Observatory Upgrade, Best & Final Offer, 8/01/94
  39  
RSI Clarification & Discussion Meeting, 5/17/94
  39  
Post-Proposal Bulletins, 1994
  39  
RSI Correspondence, 1993-96
  39  
RSI Payments, 1995
  39  
RSI Test Results, Sep 1995
  39  
Purchase Order Nov 1995
  39  
Schedules, 1995-95
 
Tertiary Reflector System [subseries]:
  39  
Correspondence, 1995-96
  39  
COMSAT-RSI Response to Statement of Work Tertiary Reflector System, 5-06-95
  39  
COMSAT-RSI Arecibo Upgrade Tertiary Subreflector Final Design Review, 11-29-95
  39  
Change Orders, 1995
 
Backup Structure [subseries]:
  39  
Request for Proposal, 9-21-94
  39  
COMSAT-RSI Subreflector Backup Structure Proposal, 9-26-94
  39  
COMSAT-RSI Revised Adjustable Panel Support Quote, 1-04-94
  39  
COMSAT-RSI Letter of Intent, 10-13-94
  39  
Report by Joe Vellozzi (Ammann & Whitney) on RSI Proposal, 10/94
  39  
Funding Correspondence, 1994
  39  
Procurement Summary, Oct 1994
  39  
Purchase Order to COMSAT-RSI, Oct 1994
  39  
COMSAT-RSI Correspondence, 1995
  39  
COMSAT-RSI Quality Control Plan, 4-14-95
 
S-Band Transmitter Upgrade Project [subseries]:
 
S-Band Transmitter Upgrade correspondence [subseries]:
  40  
S-Band Corres. 1986-1993
  40  
S-Band Corres. Jan-Feb 1994
  40  
S-Band Corres. Mar-May 1994
  40  
S-Band Corres. June-Dec 1994
  40  
S-Band Corres. Jan 1995-Oct 1999
  40  
Arecibo Observatory S-Band Radar Program, D.B. Campbell, 7/86
  40  
Cornell Facilities - RFP Corres., 1992-93
  40  
Cornell Sponsored Programs - RFP Corres., 1993
  40  
Project Schedules, 1992-95
  40  
Weekly Meetings, 1996
  40  
Weekly Site Reports, Feb-Oct 1996
  40  
Cornell Facilities Job Orders, 1/94-7/95
 
S-Band Transmitter RFP [subseries]:
  40  
Request for Proposal, 3/28/93
  40  
Addenda 1-3, Apr-May 1993
  40  
Pre-Proposal Conference, 4-15-93
  40  
RFP & Proposal Correspondence
  40  
Proposal Evaluation, June 1993
 
Continental Electronics (CEC) [subseries]:
  40  
Arecibo Upgrade Study, Apr 1989
  40  
Engineering Service Agreement, Sept 1989
  40  
S-Band Transmitter Upgrade Study, Dec 1989
  40  
S-Band Transmitter Project, Item 1a, Base Proposal, 3/93
  40  
S-Band Transmitter Project, Item 1b, Technical Proposal, 3/93
  40  
Addenda 1-4, Apr-May 1993
  40  
Clarification Meetings, July-Aug 1993
  40  
S-Band Transmitter Project, Revision 1, July 1993
  40  
S-Band Transmitter Project, Revision 2, Aug 1993
  40  
Contract, 1993
  40  
Action Items from Pre-Construction Work Meeting, Oct 18-19, 1993
  40  
S-Band Transmitter Project, Intermediate Program Review, Dec 1993
  40  
Press Release, 10/8/93
  40  
Bond/Insurance Info Status, 1993-97
  40  
Quality Control Plan, Oct 1993
  41  
S-Band Transmitter Project Third Program Review, June 1994
  41  
Project Schedules, 1993-95
  41  
Revised Schedule of Values, Nov 1994
  41  
Invoices & Payment, Nov 1993-June 1995
  41  
Invoices & Payment, July 1995-Sept 1997
  41  
Monthly Project Reports, Dec 1994-Dec 1996
  41  
Factory Acceptance Test Procedure, Jan 1996
  41  
Change Order #1, Jan 1995
  41  
Change Order #2, Feb 1995
  41  
Change Order #3, July 1996
  41  
Change Order #4, Oct 1996
  41  
Change Order #5, Nov 1996
  41  
Change Order #6, Jan 1997
  41  
S-Band Budgets, 1993-95
  41  
Cash Flow, 1993-95
  41  
General Electric 1993-94 Inductrol purchase, Corres. 1993-94
 
Varian/Continental Elec. 1990-94 [subseries]:
  41  
Correspondence, 1992-1994
  41  
Klystron quotation & procurement, 1993
  41  
Klystron specifications, 1972, 1982, 1993
  41  
S-Band Transmitter Upgrade Study for the Arecibo Observatory, 1/90
 
Taitem Engineering, 1994-95 [subseries]:
  41  
Taitem Engineering Services Agreement, March 1994
  41  
Taitem Engineering, Request for payments 1994-95
  41  
Meeting Minutes, Mar-Oct 1994
  41  
Progress Reports, May-Oct 1994
  41  
Memos, May-Nov 1994
 
Prime Power RFP & Corres., 1992-94 [subseries]:
  41  
RFP Diesel Fuel Gas Turbine Generating System, Oct 1993
  41  
Proposal Evaluation & Corres., 1992-94
  41  
Addenda 1-3, 1993
 
Solar Turbines, 1993-2003 [subseries]:
  41  
Correspondence, 1994
  41  
Correspondence, 1995
  41  
Correspondence, 1996-2003
  41  
Arecibo Turbine Generator - Job Meeting Minutes, 4/94-12/95
  42  
Solar Turbines Turbomachinery Proposal,Dec 1993
  42  
Solar Turbines Turbomachinery Revised Proposal, Jan 1995
  42  
Equipment Test Plan for Refurbished Generator Set, 8/94
  42  
Torsional Rotordynamic Analysis of the Solar/Arecibo Turbo-Generator Set - Final Report, 9-15-94
  42  
Torsional Transient Analysis of the Revised Solar/Arecibo Turbo-Generator Set, 11-14-94
  42  
Terms & Conditions/Negotiations, 1995
  42  
Purchase Order, May 1995
  42  
Transient Torsional & Lateral Analysis of Centaur Generator Set, 10-26-98
 
Goldsmith Files-430 MHz, 1993-2000 [subseries]:
  42  
430 MHz B-B Transmitter, 1995-2000
  42  
430 MHz Waveguide, 1993-95
  42  
Klystrons, 1993-94
  42  
430 MHz System, 1993-98
  42  
430 MHz Dual Beam, 1999
  42  
430 MHz Rx Protection, 1993-95
  42  
Transmitter radiation levels, 1997-98
 
Emergency Generator, 1992-98 [subseries]:
  42  
RFP -Diesel Engine Generating Set, Aug 1995
  42  
Bidder Selection, Oct 1995
  42  
Syracuse Supply Co - Caterpillar quotation, Sept 1995
  42  
Syracuse Supply Co - Bill of Material, Jan 1996
  42  
Syracuse Supply Co. - Corres. 1995-96
  42  
High Voltage Power Supply Building
  42  
Maury Microwave - Switches refurbishment, 1994
  42  
Los Alamos 430 MHz Klystrons, 1992-93
  42  
S-Band License, Dec 1993
  42  
Ambient Impact Assessment, EPA, Emissions, 1994
  42  
Entropy Inc. - Emissions Compliance Testing, Jan 1997
  42  
Rotary Coupler Design (Hagen), 6-6-94
  42  
Turnstile Junction, 10/93
  42  
Hybrid Combiner, 5/93
  42  
Rotary Joint, 12/93
  42  
Monitor & Control interface to S-Band transmitter controller, 11/92
  42  
2380 MHz HP8660 Synthesizer, 5/93
  42  
S-Band cooling system, 4/93
  42  
S-Band FAA Safety, 8/98
 
Radio Frequency Interference (RFI), 1984-2003 [subseries]:
  42  
General Correspondence, 1984-1993
  42  
General Correspondence, 1994-1996
  42  
RFI Issues, June 1960 - May 1991
  42  
RFI Issues, Aug-Dec 1991
  42  
RFI Issues, Jan 1992-Dec 1994
  42  
RFI Issues, May 1995-March 2002
  43  
RFI Issues, June 2002-Sept 2003
  43  
S-Band Radar Receiver Technical Report, E. Lauria, 1999
 
Ground Screen Project [subseries]:
  43  
Stetson - Preliminary Cost Estimate for Ground Screen, June 1985
  43  
Ground Screen cost estimate and engineering review,( TIW Systems), Oct 1990
 
Ground Screen RFP [subseries]:
  43  
RFP & Addenda, 1991
  43  
Bid Process, 1991
  43  
Correspondence 1990-92
  43  
Correspondence 1993-94
  43  
Projected Funding & Expenditures, 1993-94
  43  
Meetings, 1991-93
  43  
Punch Lists, 1993
  43  
Schedules, 1991-92
  43  
M. Davis - Correction to the 1986 Prediction of Ground Screen Spillover Noise, 3/29/94
  43  
Progress Reports, 1991
  43  
Cornell Facilities Job Orders, 1/91-8/94
 
Contemporary Constructors, Inc. (CCI) [subseries]:
  43  
Design/Build Contract, 2-25-92
  43  
CCI Site Meetings
  43  
CCI Payments
  43  
Change Orders
 
Drawings [subseries]:
  43  
Panel drawing, Cutler-Gallaway Services, 10/92
  43  
Clutter screen, Ron Woodman, 1/80
 
Goldsmith Files, 1991 [subseries]:
  43  
Ground Screen Gap, 1991
  43  
Ground Screen - Spillover, 1991
  43  
Ground Screen Misc., 1991
 
Heating Facility [subseries]:
  43  
HF Facility Proposal, Nov 1975
  43  
Correspondence, 1973-1977
  43  
Correspondence 1978-1983
  43  
Correspondence 1984-1999
  43  
HF Facility Land Lease w/ the Puerto Rican Land Authority, 1978-99
  43  
Cano Tiburones Wetlands, 1998-02
  43  
Hurricane Georges, 9-21-98
 
Various Projects [subseries]:
  44  
Planning & contracting for new optical/lidar lab, 1996-97
  44  
TAMI - Plan for Research of the Atmosphere & Ionosphere, 1/96
  44  
Report on the Concept Development for an Upper Atmospheric Research Facility at the Arecibo Geomagnetic Conjugate Point in Argentina, 4/06
  44  
University of Puerto Rico - UPR Internet2 Project, Mar 1999
  44  
Seismic Risk Survey, EQE International, 10/99
 
Goldsmith files: AO Projects [subseries]:
  44  
Goldsmith Records: Weekly Info, Sept-Dec 2000
  44  
Goldsmith Records: Weekly Info, Jan-Apr 2001
  44  
Goldsmith Records: Weekly Info, May--Dec 2001
  44  
Goldsmith Records: Weekly Info, Jan-June 2002
  44  
Goldsmith Records: Weekly Info, July-Dec 2002
  44  
Suspended Structure Weight Measurements, 2003
  44  
CNOC, Cornell-NAIC Oversight Committee, 2002-03
  44  
An Analysis of RF Field Levels at the Arecibo Observatory, 6-8-04
  44  
KTA-Tator, Inc., Coating Recommendations for the Suspended Structural Steel on the Radio Telescope at Arecibo Observatory, 8-26-05
  44  
Kris Merschrod Review, Report of Activities, Accomplishments & Recommendations, Assignment to Review Organizational Development, 8-11-05
  44  
O'Brien & Gere - Tank Farm, Tank Farm Dry Well Closure Plan, July 2006, Dry Well Closure Report - Tank Farm Area, 1-29-07
  44  
Lucius Pitkin, Inc., Ultrasonic inspection report, 3-13-06
  44  
Spensieri Painting, Price & Technical Proposal, Telescopic Painting, 3-8-06
  44  
Setup and Test Procedures for Mark IV Board, Ingrid Stairs, 6-9-96
 
Arecibo / VLBI, 1977-2001 [subseries]:
  44  
Correspondence, 1977-2001
  44  
Propagation Effects in Space VLBI, Leonid Gurvits, 1993
  44  
VLBI Recorder, 1998
 
Other Equipment [subseries]:
  44  
42-ft Collapsible/Portable Telescope, 1976
  44  
Fine Guidance System, 1989
  44  
Higuillales Antenna, 1994
  44  
RFI detection - IC8500-03 Receiver
  44  
Distomat survey instruments, Mar 1991
  44  
Atomic Hydrogen Maser, Sigma Tau Standards, 1993
  44  
JPL & SIgnma Tau Hydrogen Masers, 1996-2001
  44  
Request for Duty-Free Entry of Scientific Instruments, 1992
 
Air Inflated Structure, 1986, 1990 [subseries]:
  44  
General Correspondence & Meeting minutes, 1986
  44  
Pre-Proposal documents, 1986, 1990
  44  
Cornell Facilities Management correspondence, 1986
  44  
Budgets & Payments, 1986
  44  
Invitation to Proposer's, Mar 1986
 
New Instrumentation, 1981-89 [subseries]:
  44  
New Instrumentation, 1981-82
  44  
New Instrumentation, 1983
  45  
New Instrumentation, 1984-85
  45  
Arecibo Instrumentation Plans Meeting, 6/8/89
  45  
Los Canos Antenna, corres., 1985
  45  
A.O.'s South Site Farm, 1987-95
  45  
Jeff Mock spectrometer prime agreement, 2-09-06
 
Visiting Scientist Quarters [subseries]:
  45  
New VSQ - Corres. 1994, 1999
  45  
Proposal for New VSQ Units, 1998
 
Visitor Center [subseries]:
  45  
Request for Proposal, Visitor & Educational Facility, 2/6/95
  45  
Cornell Facilities Job Orders, 2/92 & 2/97
  45  
Visitor Center Report 2004-05
 
Learning center [subseries]:
  45  
PAR for Expansion of the Educational Facilities at the Arecibo Observatory, 9/99
  45  
Angel Ramos Foundation funding, 1999
  45  
Learning Center - Accounts, 1999-2001
  45  
Cornell's Role in Arecibo and NAIC, Hal Craft, (no date)
  45  
Don Campbell viewgraphs Arecibo 2003-04
  45  
Summer students' deaths at Arecibo, 6-21-03
  45  
Interoffice correspondence, 1999-2004
 
Feeds [subseries]:
  45  
430 MHz Feed, 1969-1972
  45  
Scale Model Tetst of 49.8 MHz Feed System, 6/75
  45  
2380 MHz feed, 1975-76
  45  
1420 MHz & 1670 MHz Parametric Amplifiers, 1973, 1978
  45  
2270 MHz Receiver System for NASA, 1985
  45  
1415 MHz Dual Polarizaed Feed, 1975
  45  
1120 MHz Feed, 1978
  45  
932 MHz Feed, 1976
  45  
430 MHz Feed Insert, 1999
  45  
Miscellaneous correspondence, 1979-86
  45  
Some Design Considerations for a 40.12 Mc/s Feed for the 1000-ft Diameter Reflector, D. Yabsley, 3/63
  45  
Some Experiments with Models of a 40.12 Mc/s Feed for the 1000-ft Diameter Reflector, D. Cunnold, 1/64
  45  
Calibration of the 1000-ft Arecibo Radio Reflector, R. Forrest, 9/65
  45  
Antenna Calibrations Using Radio Sources, H. Hardebeck, 11/65
  45  
A Correcting Feed at 611 MHz for the AIO Reflector, G. Perona, 2/66
  45  
For the Design, Construction & Testing of a 611 MHz Linearly Polarized Line Feed, T. Gold, NSF Proposal, 11/67-4/68
  45  
Geometric Calibration of Arecibo 1000-ft Reflector, W. Philipson, 6/68
 
James Condon, 1968-72 [subseries]:
  45  
"Cosine Squared" Point Feeds for the Arecibo Reflector - Numerical Results, J. Condon, 2/68
  45  
Theory of Point Fed Spherical Reflectors, J. Condon, 6/69
  45  
Observational Tests of the 430 MHz Line Feeds, Condon & Abreu, 10/72
 
Allan Love, 1963-79 [subseries]:
  45  
Theoretical & Experimental Investigation Leading to Design & Construction of a Broadband Line Source Illuminator, 6/63
  45  
A Circularly Polarized TM11 Mode Launcher for the Arecibo Line Source Feed, 7-12-66
  45  
Arecibo Scale Model Line Feed Design, Interim Technical Report, 3-15-67
  45  
Experimental Line Feed Development Program, 5-10-67
  45  
Scale Model Development of a Feed for the Arecibo Spherical Reflector at 611 MHz, Final Report, 2-24-69
  45  
Arecibo 430 MHz Feed Development Study,First Quarterly Engineering Report, Jan 1970
  45  
Arecibo 430 MHz Feed Development Study, Final Engineering Report, April 1971
  46  
Advanced Feed Techniques for the Arecibo Spherical Reflector, Allan Love, 3-18-77
  46  
Progress Reports: Study of Advanced Feed Development Techniques for the Arecibo Spherical Reflector, 12/77-12/78
  46  
Advanced Feed Techniques for the Arecibo Spherical Reflector, Allan Love, Rockwell Int'l, May 1979
  46  
Gregorian Feed Concepts for the Arecibo Telescope, F.D. Drake, Nov 1980
  46  
430 MHz Transmitter Modulator Upgrade Design, G.E. Tallmadge, 7/81
 
Sebastian von Hoerner [subseries]:
  46  
Correspondence, Gregorian Feed concept, 1982
  46  
Arecibo Three Mirror Systems, III: Revised Force Estimates for Selected Systems, May 1983
  46  
Gregorian Feed Scientific Justification Survey, 1984
 
Per-Simon Kildal, 1986-94 [subseries]:
  46  
Study of Element Patterns & Excitations of the Line Feeds of the Spherical Reflector Antenna in Arecibo, Per-Simon Kildal, IEEE, 2/86
  46  
Areciibo-Antenna Upgrading (NAIC), Project Memo, May 1986
  46  
Studies of dual-reflector feed for the Arecibo Observatory Radio Telescope - Final Report,1/89
  46  
Novel ray techniques to synthesize and analyze multi-reflector antennas including edge diffracton losses, 6/89
  46  
Diffraction analysis of a proposed dual-reflector feed for the spherical reflector antenna of the Arecibo Observatory, Sep-Oct 1989
  46  
Improved Element Pattern for the Line Feeds of the Spherical Reflector Antenna in Arecibo, 12/89
  46  
Laws of geometrical optics mapping in multi-reflector antennas with application to elliptical apertures, 12/89
  46  
Asymptotic Transition Region Theory for Edge Diffraction Part I: Tracing Transition Regions via Reflectors; Asymptotic Transition Region Theory for Edge Diffraction Part II, Calculation of Diffraction Losses in Multireflector Antennas; Diffraction Analysis of Line Feeds for Spherical Reflector, 9/90
  46  
Synthesis of Multi-Reflector Antennas by Kinematic & Dynamic Ray Tracing; Analysis of Numerically Specified Multi-Reflector Antennas by Kinematic & Dynamic Ray Tracing, 10/90
  46  
Development of a Dual-Reflector Feed for the Arecibo Radio Telescope: An Overview; IEEE Antennas & Propagation, Oct 1991
  46  
Studies of tolerances, point feeding and cluster feeding of the Gregorian dual-reflector feed for the Arecibo radio telescope, 4/92
  46  
The Arecibo Upgrading: Electrical Design and Expected Performance of the Dual-Reflector Feed System, Proc. IEEE, May 1994
  46  
Evolution of Receivers & Feed Systems, George Peter, 1993
  46  
Phil Perillat- 430 linefeeds 7-18-99
  46  
Arecibo HF Antenna Feed System Additional Electrical Feasibility Issues, J. Breakall & M. Jacobs, Sept 2000
 
CSIRO, 2002-03 [subseries]:
  46  
A 7-Element L-Band Multibeam Feed for the Arecibo Radio Telescope, 12-19-02
  46  
Tests on an Element of the Mutlibeam Feed for the Arecibo Radio Telescope, 1-28-03
 
Merle LaLonde, 1966-74 [subseries]:
  46  
A High-Performance Line Source Feed for the AIO Spherical Reflector, CRSR 329, 2/69
  46  
Lab Notes: 327 MHz feed, 430 H.P. feed, 1966-74
  46  
Lab Notes: 2380 D.P. feed, 1667 D.P. feed, 1975-76
  46  
Three Highly Efficient Line Feeds for the Arecibo Spherical Reflector Telescope, CRSR 385, 196?
  46  
Aberration-Correcting Line Feeds, 1977
  46  
The Design of Linear Polarized Slotted Waveguide Feeds for Spherical Reflectors, 4/77
  46  
Lab Notes: 3000 MHz test feed, 1978
  46  
LaLonde Obituary 1977
 
Eddie Castro [subseries]:
  46  
Lab Notes: Line Feeds, Book 1 (Castro), 10/75-3/77
  46  
Lab Notes: Line Feeds, Book 2 (Castro), 7/75-
 
NAIC Lab Files [subseries]:
  46  
Feed Test Selection Data, mid to late 1970s
  46  
TS3 data, 1981
  46  
TS4 data, 1981
  46  
Misc. GBT, 1989-90
  46  
Technical memos-Jon Hagen, 1989-91
  46  
Technical memos-Jose Maldonado, 1990
  46  
Technical memos-Paul Stetson, 1990-91
  46  
Technical memos-Mike Davis, 1990-92
  46  
Lynn Baker notes & viewgraphs, upgrade meetings, 1990s
  46  
Upgrade & Ground Screen misc., 1990s
  47  
C-Band 6-8 GHz receiver, 2003
  47  
6-8 GHz Thermal Transition, 2003
  47  
430 MHz 1/2 wave, 1999
  47  
Rx shutter, 1994
  47  
L-Band horn, 2002
  47  
C-Band drawings 3.9 to 5.8 GHz, 1995
  47  
C-Band taper & adaptor, 2005
  47  
C-Band 4-6 GHz, 1994
  47  
C-Band horn drawing, Rev. 1, 1995
  47  
S-Band "D" mounts, 1995
  47  
430 horn mounts; 430 waveguide flanges, etc., 1995
  47  
Collector, 2000
  47  
S-Band septum polarizer, 2006
  47  
S-Band receive horn, 2005
  47  
327 Dewar, 2006
  47  
S-Band transmitter horn, 2005
  47  
Half height turnstile, 2006
  47  
L-Band, 2006
  47  
430 Dewar, 2002
  47  
Hair pin, 2002
  47  
Target, 2000
  47  
ALFA mount, 2003
  47  
Torque meter, 2002
  47  
He Filter, 2001
  47  
Chassis frames cabinets etc. rotary floor shields, 1995
  47  
Receiver systems, 1997
  47  
Sheave, 1998-00
  47  
Tertiary sub-reflector assemblies, 1996
  47  
Cable carriage, 1995
  47  
Encoder, 2004
  47  
Monoplexer, 2002
  47  
Mini Dewar #1, 2003
  47  
Rectangular Mini Dewar #2, 2004
  47  
Teflon disc anchors, 1992
  47  
HF Transmission Lines, 1992
  47  
Gregorian Dewar 16K Mounting Brackets, 1993
  47  
Pin & conductor assembly, 1995
  47  
ALFA RFI Aperture Shield, 2004
  47  
ALFA System Mount, 2003
  47  
Rotary floor encoder, 1996
  47  
Test dewar (Arecibo), 1993
  47  
Rotary coupler & drawings- S-Band, 1994
  47  
Eq Disposal, 2002
  47  
X-Band horn 8-10 GHz, 2002
  47  
Finline OMT, 2003
  47  
Azimuth encoder housing, 2004
  47  
Distomats, 2004
  47  
35/50 OHM Branchline 430, 2004
  47  
Steel for rails, 2000
  47  
Tertiary, 2003
  47  
Leaf spring, 2004
  47  
S-Band transmitter horn shutter, 1997
  47  
8-10 GHz drawings, 1996
  47  
Scalar Horn L-Band 1.0-1.8 GHz, 1994
  47  
S-Band shutter design, 2008
 
Lynn Baker Files [subseries]:
  47  
Advanced Feeds Study, First Interim Report,L. Baker, 2/81
  47  
Ground Screen Ray Tracing Analysis, L. Baker, 8/84
  47  
Reflector Shapes Versus Aperture Shapes, L. Baker, 2/85
  47  
Analysis of Survey Data Taken in June 1999, L. Baker
  47  
Survey related drawings (no dates)
  47  
Primary survey memos, 1983-84
  47  
Survey theory & derivations
  47  
Primary measure with cart, 3/98
  47  
Sokkia calibrations, 1/99
  47  
Azimuth ring gear survey, 2/00
  47  
Rail shape data, 1997
  47  
Old platform & dome calibrations, 1997
  47  
Gregorian jacking, 10/98
  47  
Films of secondary
  47  
A&W/Vellozzi memos & notes, 1994, 2001-03
  47  
A&W condition report & related, 2003
  47  
Cable sag measure & analysis, platform weight, 2006
  47  
Gregorian dome weight, 1996
  47  
Lucius Pitkin - antenna support wheel, 8/06
  47  
MERLAB - elevation wheel & track life, 5/07
  47  
Tiger Team, general, admin & minutes, 2006-07
  48  
Misc. Drawings (1 of 2)
  48  
Misc. Drawings (2 of 2)
  48  
Maple Ave Lab Establishment, 1986
  48  
Secondary adjustment initial installation, 5/96
  48  
Secondary panel install, 5/96
  48  
Panel fab. Data notes & misc., 1/95
  48  
Panel gap data, secondary, 9/95
  48  
Tertiary panels, 5/96
  48  
Optics alignment, 11/95-2/96
  48  
Tertiary Vertex plate/ranor, 12/95
  48  
Vertex plate, measurer analysis, 5/96
  48  
Dome/secondary interference, 11/93
  48  
Exit pupil, 7/94
  48  
Subreflector panels, 1990s
  48  
Panel verification, Kildal, 4/95
  48  
Zenith angle coverage, 11/93
  48  
Secondary deflection study, 4/93
  48  
Tertiary frame, field assembly, 3/95
  48  
Old tertiary frame stuff, 4/95-6/95
  48  
Tertiary space frame, Lynn Baker concept, 2/95
  48  
Secondary panels (RSI), 8/94
  48  
Tertiary panel adjust on rim road, 9/96
  48  
Tertiary panel layout, 1996
  48  
Tertiary align archives, 11/96
  48  
Tertiary space frame and mounting, 2/96
  48  
Misc. tech notes, upgrade, 1989-95
  48  
Tertiary position system & theory, 1/96
  48  
Tertiary motion algorithm, 4/96
  48  
Tertiary actuators, 1996
  48  
Tertiary skirt, 7/03
  48  
Tertiary drive info, 11/01
  48  
Old tertiary adjustment table, 10/04
  48  
Tertiary survey notes, 10/04
  48  
Videogrammetry of secondary, 11/03
  48  
Secondary survey plots & analysis, 1999
  48  
Misc. Secondary notes, 2003-04
  48  
Secondary: missed targets, code targets, tasks, 2/04
  48  
Previous survey results, 2002, 2004
  48  
Old, obs., wrong, 2002
  48  
AO9 survey, 8/01
  48  
Dome position data from AO9, 4/00
  48  
AO9 survey scale factor, 3/01
  48  
Location of AO9, 7/97
  48  
Platform align miscellaneous, 2/02
  48  
Survey modeling, 2003
  48  
Pupil target mounts, 8/01
  48  
AO9 target analysis optical center of cubes, 10/01
  48  
Distomat data, platform tilt, 9/97
  48  
Tilt sensors & misc., 1992
  48  
Feed tower deflection, 3/96
  48  
Old survey logs, 10/97-11/97
  48  
Elevation rail shim (archives), 7/97
  48  
Sounding data, 11/97
  48  
Phil Perillat data & notes, 2001
 
FEEDS, 1968-85 [subseries]:
  49  
1415 Dual polarization feed, 1975
  49  
1220 Flat feed, 1977
  49  
1320 feed, flat 16 deg, 1977
  49  
1360 dual polarizatin feed (no date)
  49  
1415 feed, guys mount, 1975
  49  
834 40 ft feed, 1972
  49  
834 feed, 1971
  49  
932 MHz 15 deg flat feed, 1976
  49  
1020 MHz flat feed, 1971
  49  
1020 MHz feed, 23 deg - 40 ft flat, 1978
  49  
1120 MHz flat feed, 1977
  49  
611 MHz feed, 1970
  49  
Autonetics 611 feed, 1969
  49  
760 MHz feed, 1977
  49  
327 Mc tests, 1968
  49  
318 feed, 1970
  49  
510 MHz feed, 1978
  49  
Feed mounting info (to Carrriage House), 1977
  49  
Feed theory misc., 1977
  49  
460 MHz Feed test, 1977 or 1978
  49  
470 MHz Feed, 1978
  49  
Auto focus mount, 1984
  49  
Fairing tool, 1978
  49  
Phase data all feeds, 1978
  49  
3 GHz mixers, 1978
  49  
Dual frequency parabolic feed 8.31 & 1.20 GHz, 1976
  49  
Test section data - Ed Castro, 1976
  49  
4830 feed support, 1975
  49  
4.91 GHz line feed, 1985
  49  
Waveguide flanges, 1977
  49  
Feed displacement frequency shift, 1976
  49  
2695 feed patterns & measurements, 1974
  49  
3000 MHz feed, 1978
  49  
4830 Feed #1 Empirical Design, 1974
  49  
2270.4 feed, 1985
  49  
2380 flat feed, 1973
  49  
2480 feed 15 deg flat (not built), 1977
  49  
2600 feed 15 ft, 1977
  49  
2380 dual polarization feed, 1975
  50  
1667 MHz line feed flat, 1969
  50  
1773 MHz 15 deg flat feed, 1976
  50  
New 2380 feed, 1982
  50  
1415 turnstile junction, 1975
  50  
1420 feed flat, 1973
  50  
1667 dual polarization line feed, 1985
  50  
Main reflector scalloping (no date)
  50  
Waveguide equalizer, 1978
  50  
40' line feeds (no date)
  50  
50 MHz feed, 1983
  50  
Feed Notes (no dates)
  50  
Line Feed Notes (1985
  50  
1120 Feed design, 1978
  50  
2380 feed test, AIO, 1983
  50  
Alpha measure, late 1970s
  50  
β-α TS plots, 1978
  50  
Dipole loaded test section, 1980
  50  
Test section design & data, 1981
  50  
TS-A FF data plots, 1982
  50  
TS-B FF data & plots, 1982
  50  
TS-C FF data & plots, 1982
  50  
1969 Univ. of Sydney Proposal to NASA for Studies of the Ionosphere
  50  
Arecibo Message of November 1974
  50  
Viking Landing 1975
  50  
Past Arecibo Brochures & other public outreach materials
  50  
Scale drawing of Arecibo vs. Washington Monument, Green Bank Telescope, Eiffel Tower
  50  
1997 Arecibo Gregorian Inauguration
  50  
IEEE Milestone Dedication, 11/3/01
  50  
Univ. of Puerto Rico Collaborations, 1997, 1999, 2004
  50  
40th Anniversary, 11/1/03
  50  
Employee Recognition activities, 2003-2011
  50  
2008 National Register of Historical Places
  50  
Commonwealth of Puerto Rico House of Representatives Resolution for support of NAIC & Cornell to maintain facilities at Arecibo, 12-5-06
 
WORKSHOPS, 2004-2011 [subseries]:
  50  
Asteroid Dynamics Workshop, Feb 2004
  50  
"Frontiers of Astronomy with the World's Largest Radio Telescope", Sept 2007
  50  
2008 DPS Meeting, Ithaca, Oct 2008
  50  
HF Design Review Meeting, Ithaca, Feb 2009
  50  
Focal Phased Array Meeting, July 2009
  50  
HF Design Review Meeting, Ithaca, Sept 2009
  50  
Arecibo Survey Workshop, Dec 2009
  50  
RF2010 Workshop, Groningen, March 2010
  50  
Fab Five Fest, Arecibo, March 2011
 
NATIONAL SCIENCE FOUNDATION (NSF) and NATIONAL AERONAUTICS & SPACE ADMIN. (NASA) [subseries]:
  51  
General/Other, 1973-00
 
First Upgrade [subseries]:
  51  
NSF/NASA Proposal: Major Additions & Mods to Suspended Antenna, 1971-74
  51  
1st Upgrade Corres., 1971-75
  51  
S-Band - NSF/NASA Corres., 1971-81
  51  
Weekly Reports to NSF: NAIC Upgrading Project, 1972-75
  51  
Monthly Reports to NSF: NAIC Upgrading Project, 1972-76
  51  
NSF Proposal: Design & Development of Reflector System, 1981
  51  
SETI, 1982-92
  51  
Subcommittee Review, 1988
 
Second Upgrade [subseries]:
  51  
Ground Screen - NSF/NASA funding, 1987-92
  51  
S-Band - NSF/NASA Corres., 1988-95
  51  
Second Upgrade - NSF/NASA funding, 1986-97
  51  
Management Plan, March 1991
  51  
NSF-NASA Memorandum of Agreement, 8/89
  51  
Project Approval Request (PAR) Corres.,1990-97
  51  
Trustee Reports, 1991-2000
  51  
Real Property, 1993, 1999, 2004
  51  
Light Age, Inc. Subaward, 1994
  51  
Cooperative Agreement, 1999-2004
 
Statements of Work [subseries]:
  51  
SSOW (Specific Statement of Work) Astronomy, 1999-2005
  51  
SSOW (Specific Statement of Work) REU, 1999-2004
  51  
SSOW (Specific Statement of Work) S-Band, 1999-2005
 
Research Experience for Undergraduates (REU) [subseries]:
  51  
1988 REU Proposal
  51  
1989 REU Proposal
  51  
1992 REU Proposal
  51  
2002 REU Proposal
  51  
Goldsmith-NSF REU/RET Corres., 1992-98
  51  
Goldsmith-NSF REU/RET Corres., 1999-02
  51  
Cooperative Agreement Amendments, 1991-99
  52  
Arecibo REU Program 1972-1980
  52  
Arecibo REU Program 1981-1995
  52  
Arecibo REU Program 1996-2004
  52  
Arecibo REU Program 2005-2011
 
HEATING FACILITY (HF) [subseries]:
  52  
NSF Site Visit, 7-20-98
  52  
HF Facility - NSF Corres., 1973-79
  52  
HF Facility - NSF Corres., 1989-2002
  52  
Visiting Scientist Quarters funding, 1999, 2004
  52  
Visitor Center Expansion, 1999
  52  
Fiber Optic T-1 high speed internet, Puerto Rican Telephone Co. Subaward, 1999
  52  
NSF Corres. 2000-2005
  52  
Hydrogen Maser Subcontract, Dec 2000
  52  
NSF's Management Review of Cornell and NAIC, Dec 2002
  52  
Budget Presentation to NSF, 6/03
  52  
NSF UAF Management Review, Nov 2003
  52  
ATM Task Order, 1998-99
 
Series V. Publications [series]:
 
Manuals [subseries]:
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  22  
NAIC Manuals
  23  
User's Manual
 
Reprints [subseries]:
  16  
Reprint Series 1-76
  17  
Reprint Series 77-205
  18  
Reprint Series 206-317
  19  
Reprint Series 318-449
 
News Articles [subseries]:
  53  
"Large Antennas, Cornell 1000ft Dish" (R.C. Hansen)
  53  
Engineering News Record - "Radio Telescope Sight Trouble"
  53  
"Slip Forms Used on World's Largest Radar"
  53  
Engineering News Record - "1000-Ft Telescope Takes Shape in Mountain Hollow" (Thomas C. Kavanagh)
  53  
Aviation Week & Space Technology - "New Radar Telescope to Map Ionosphere" (Philip J. Klass)
  53  
Cornell Alumni News - "Big ear at Arecibo" (Thomas Tobin)
  53  
Vision - "Un ojo de 300 metros"
  53  
Visão - "Arecibo conversa com os astros"
  53  
Fortune - "Space Explorers Build Their Dream Telescope"
  53  
Sky & Telescope - "Some Current Programs at Arecibo" (Charles A. Federer Jr.)
  53  
Science - "Arecibo Ionospheric Observatory - Studies of the upper atmosphere and planets are made with the aid of a huge reflector in Puerto Rico" (William E. Gordon)
  53  
Iberica Actualidad Cientifica - "Las Primeras Observaciones de Arecibo" (Pascual Bolufer, S.I.)
  53  
The New York Times - "Radar Observations Show Mercury is Rotating and Mars has a Flat Spot" (Evert Clark)
  53  
Journal of the Construction Division - "Arecibo Radar-Radio Telescope -- Design and Construction" (Thomas C. Kavangh & David H.H. Tung)
  53  
The New York Times - "Huge Radio Telescope in Puerto Rico Gathers Data on Mysterious Quasars" (Walter Sullivan)
  53  
The New York Times - "Astronomers Hear Signals from Space" (Walter Sullivan)
  53  
Life - "Signals from a Quadrillion Miles" (John J. Fried)
  53  
AP News Features - "The Big Ear"
  53  
Central Bureau for Astronomical Telegrams - "New Pulsar, AP2015+28" (Brian G. Marsden)
  53  
CRSR - Publication and information policies for the AO (T. Gold)
  53  
The Science World - "Arecibo: a radio telescope in limbo"
  53  
Cornell Chronicle - "Cornell Scientists Find Lunar Rock Chemically Homogeneous"
  53  
Cornell University News - "Addition of Extendable Boom" (Ralph Kazarian)
  53  
Nature - "More Delay at Arecibo"
  53  
Cornell University News - "Team of French Astronomers visit the Arecibo Observatory" (Ralph Kazarian)
  53  
El Mundo - "Observatorio Arecibo Estudia Ionosfera"
  53  
NSF News - "Cyanoacetylene, A New Stage of Molecular Complexity, Found in Interstellar Space" (William Howard)
  53  
Cornell University News - "85-ft spherical radio telescope being constructed at Danby lab" (Ralph Kazarian)
  53  
Cornell University News - "Upgrading of Arecibo Observatory will start next fall" (Ralph Kazarian)
  53  
Cornell University News - "Observatory name change to National Astronomy & Ionosphere Center" (Ralph Kazarian)
  53  
Cornell University News - "Martin Harwit named Chair of Astronomy Dept" (Ralph Kazarian)
  53  
Cornell University News - "Yervant Terzian promoted to Associate Profesor"
  53  
Cornell University News - "Cornell has awarded contract to LTV Electrosystems for upgrade of telescope" (Ralph Kazarian)
  53  
The Sciences - "Short Takes - The World's largest radio-radar telescope will undergo a non-cosmetic face-left..."
  53  
Cornell University News - "First spacecraft to leave solar system - Pioneer 10" (Ralph Kazarian)
  53  
Cornell University News - "New power line feed at Arecibo Observatory" (Ralph Kazarian)
  53  
"The National Astronomy and Ionosphere Center" (Yervant Terzian)
  53  
Cornell Alumni News - "Talking to the Stars"
  53  
Cornell University News - "Saturn suitable for life like that on Earth" (Ralph Kazarian)
  53  
Cornell University News - "Radar Triple Bounce Between Earth & Moon" (Ralph Kazarian)
  53  
Sky & Telescope - "Arecibo Observatory Today - II" (William E. Shawcross)
  53  
Cornell Chronicle - "Research Team to View Eclipse, Do Experiments"
  53  
Science Saturday Review - "Search for Man's Relatives Among the Stars" (John Lear)
  53  
Science News - "Modernizing Arecibo's 1000-ft Dish" (Kendrick Frazier)
  53  
The New York Times - "Largest Radio Telescope"
  53  
Cornell Chronicle - "Tenth Birthday for Arecibo"
  53  
Cornell University News - Board of Trustees approve improvements to Arecibo
  53  
International Literary Report - "1973 Marks the 10th Anniversary of Arecibo
  53  
Cincinnati Enquirer - "SuperBowl"
  53  
Cleveland Press - "Largest radio telescope getrs aluminum surface"
  53  
Science News - "Arecibo Reborn"
  53  
Cornell University News - "1974 Dedication of Upgraded Arecibo" (Dava Sobel)
  53  
Science - The Upgraded Arecibo Observatory (L.M. LaLonde)
  53  
The Dallas Morning News - "Telephone to Outer Space - E-Systems Revamps Research Telescope" (David Clark)
  53  
El Dairio La Prensa - "Escrutando el Cielo Desde Arecibo, El Radio Telescopio Mas Grande del Mundo Esta en P.R.
  53  
Que Pasa - Official Visitors Guide to Puerto Rico
  53  
Puerto Rico Illustrado - "Un Ojo Observando el Universo"
  53  
Washington Post - "Beam Sent to Find Other Civilization"
  53  
Cornell Chronicle - "New Radio Telescope - A Greeting from Arecibo Speeds to the Stars" (Dava Sobel)
  53  
Science News - "Hello", said earth. "Is anybody there?"
  53  
The Oregonian - "Long wait likely" (Jay Ellis Ransom)
  53  
NSF MOSAIC - "Extending Man's Reach"
  53  
Arecibo brochure "A Time of Wonder"
  53  
The Arts College Observer - "Astronomy: How complex is the universe?"
  53  
San Juan Star - "Arecibo dish serves up a complex space menu" (Walter Sullivan)
  53  
Newsweek - "The Big Dish"
  53  
Ithaca Journal - "Is Pulsating Star Survivor of an Earlier Universe?" (Thomas O'Toole)
  53  
Ithaca Journal - "A Message Out There..." (Dava Sobel)
  53  
The Atlanta Journal - "Earth to Stars: 'Anybody There?'"
  53  
Ithaca New Times - "Space Letter: To Whom (or What) It May Concern" (Dava Sobel)
  53  
Die Zeit - "Bildpost an die Geschwister im All" (Von Peter Fischer)
  53  
Cornell Alumni News - "Tuning the Big Ear"
  53  
Engineering Cornell Quarterly - "Upgrading the Arecibo Observatory"
  53  
Experimental Mechanics - "Dedication of Arecibo Observatory"
  53  
"Arecibo Message Received" (Ed Fomalont)
  53  
Science Trends - Arecibo Dedication
  53  
Adler Planetarium Newsletter - "Far out message"
  53  
Probe - "First Halting Steps Toward Interstellar Contact" (Robert B. Klinn)
  53  
"Misschien Lomt de Redding Wel Van Boven" (Jan Willem Clinge Doorenbos)
  53  
The Sciences - "Reflections in an Aluminum Ear" (James Gorman)
  53  
NY Sunday News - "Eye on the Universe" (Edward Edelson)
  53  
Contact for Control Data People - Cover with photos of Arecibo
  53  
Harvard Magazine - "Reaching across space" (Dava Sobel)
  53  
St. Louis Post - "World's Without End" (Jim Creighton)
  53  
San Juan Star - "From Arecibo...To Mars...And Beyond..." (Bob McCoy)
  53  
St. Louis Post-Dispatch - "A Long Way Between Calls" (Jim Creighton)
  53  
St. Louis Post-Dispatch - "Broadening the Search" (Jim Creighton)
  53  
St. Louis Post-Dispatch - "Communication with Alien Life" (Jim Creighton)
  53  
National Geographic - "Who's Out There?"
  53  
Cornell University News - First detailed radar pictures of Venus
  53  
Ithaca Journal - "Arecibo pictures of Venus show Lava flow as big as Oklahoma"
  53  
New York Times - "Radar Images from Venus Depict Vast Area of Possible Lava Flow" (John Noble Wilford)
  53  
NY Times Magazine - "Is Anybody Out There?" (Tom Buckley)
  53  
Cornell Chronicle - "Venus Pictures Hint of Earth-Like Processes"
  53  
AP-S Newsletter - "Arecibo Radio Antenna"
  53  
McGraw Hill Yearbook - "Radio Telescope"
  53  
"Tudomanyos osszefogas"
  53  
Ithaca Journal - "Searching for extraterrestrial life" (Philip Nobile)
  53  
Cornell Chronicle - "Paradise it isn't" (Connie Bart)
  53  
MOSAIC - "Life Among the Stars"
  53  
Syracuse Herald American - "'Dish' will reveal secrets of Venus"
  53  
"Unveiling Venus"
  53  
Continental Electronics brochure - "Mapping the Universe"
  53  
Cornell University News - Dale Corson appointed Chancellor of Cornell
  53  
Accessibility of NAIC facilities to the media
  53  
San Juan Star - "Hello, out there" (Jorge A. Colon Catano)
  53  
"Desde aqui, el hombre se quiere comunicar con otras galaxies"
  53  
Newsweek - "Seeking Other Worlds"-Carl Sagan
  53  
Canadian Communications Quarterly - "The search for extraterrestrial intelligence" (John Sifton)
  53  
Cornell Chronicle - "Star light, star bright, first star I hear tonight"
  53  
Smithsonian Institute - "Searching for Intelligent Life in Space" (Carl Sagan)
  53  
Morning Advocate - "World's Largest Radio Telescope Causes Problems" (George Alexander)
  53  
Modern Electronics - "Arecibo: the quest for knowledge" (Dava Sobel)
  53  
Amateur Radio - "Chasing the Ultimate DX" (Paul Horowitz)
  53  
Cornell University News - Radar pictures of Venus show wide variety of terrains
  53  
Journal of British Interplanetary Society - "The Arecibo Observatory"
  53  
MOSAIC - "the Great Astronomical Ear"
  53  
Gentlemen's Quarterly - "American Know-How: Technology that's paving the way to the future" (Peter Carlsen)
  53  
Cornell University News - Thomas Gold's 60th Birthday celebration
  53  
Amator Radio - "Arecibo-Antennen" (Roald Steen)
  53  
Science News - "Reagan Axes Science Budget"
  53  
MPG Spiegel - "SOUSY sucht nach tropischen Wellen"
  53  
American Astronomical Society Newsletter - "NSF Astronomy Faces $2M cut this year"
  53  
Cornell University News - Martin Harwit's book "Cosmic Discovery"
  53  
Cornell University News - Hal Craft named Acting Director of NAIC
  53  
Wall Street Journal - "The Budget Cuts: Picking What Works and What Doesn't"
  53  
Hong Kong Space Museum brochure - Radio Telescopes
  53  
Esquire - "The Ears of the Earth" (David Noonan)
  53  
NSF News - "Astronomers discover pulsar that rotates more than 600 times per second" (Ralph Kazarian)
  53  
Edmond Evening Sun - "Astronomers Reveal Discovery of Vast String of Galaxies"
  53  
Ithaca Journal - "Astronomers discover huge string of galaxies"
  53  
NSF News - "Largest known structure in universe id identified by two astronomers" (Ralph Kazarian)
  53  
USA Today - "A real search for real E.T. We listen for talk from 1,000 stars" (Michael W. Fincham)
  53  
Cornell University News - Elongated interfalactic hydrogen gas cloud discovered
  53  
Ithaca Journal - "Search for life in space: We will make contact" (Lee Scott)
  53  
Cornell University News - First fast-rotating pulsar discovered
  53  
El Nuevo Dia - "Reagan le dio la notica a Lafitte"
  53  
Ithaca Journal - "Astronmer sets his sights on a whirling star" (Helen Mundell)
  53  
Cornell Chronicle - "Arecibo Scientists Mark 20th Year"
  53  
"Arecibo -- radar, receiver, transmitter" (Kerry Manos)
  53  
Capitol - "The Biggest Dish in the World" (Seth Shostak)
  53  
Sky & Telescope - Letter to the Editor, Arecibo Misinformation
  53  
Princeton University - "New Millisecond Pulsar Discovered in Binary Orbit"
  53  
Inaugurated use of a new H1000 computer system at Arecibo Observatory
  53  
Cornell University News - Harris Corp. gives Arecibo Observatory $324K in computer hardware/software
  53  
Cornell Chronicle - "Improvements urged for Arecibo" (Roger Segelken)
  53  
Hagfors re: misinformation in high school textbook
  53  
San Francisco Examiner - "Astronomers 'snap' first photo of asteroid" (Keay Davidson)
  53  
Science News - "Ghost pulsars in the sky"
  53  
"Saying Hello to the Stars" (Bill Keir)
  53  
Cornell University News - "Mysterious interstellar lenses allowing astronomers to see pulsar depths"
  53  
Cornell Daily Sun - "Astronomers Improve Telescope Resolution" (John Metzler)
  53  
IAU Circular - "110-ms Pulsar in M15" (Alex Wolszczan)
  53  
El Mundo - "NASA hara pruebas en Arecibo"
  53  
Princeton University - "Physicists Discover Dwarf Star"
  53  
San Juan Star - "Gateway to the universe" (Bob McCoy)
  53  
San Juan Star Magazine - "Reaching for the Stars"
  53  
Cornell Chronicle - "Strange duo discovered in space: spinning pulsar with lightweight companion" (Dennis Meredith)
  53  
New York Times - "Shrinking Companion for Very Fast Pulsar" (Walter Sullivan)
  53  
Sky & Telescope - "U.S. Astronomy in Crisis"
  53  
The Scientist - "Astronomers suffer from decade of funding neglect"
  53  
Discover - "The Eclipsing Death Star-A pulsar is caught in the act of destroying its stellar companion" (Richard Preston"
  53  
The Seven Graphic Arts - "Anybody out there?" (F. Golden)
  53  
World Monitor - "Astronomers in the Dark" (A. Lightman)
  53  
Physics Today - Hagfors & Giovanelli correspondence re: article "An Astronishing Pulsar"
  53  
The Boston Globe - "Discovery of 2 stars may offer clues on the pulsar and its prey" (David L. Chandler)
  53  
Science News - "Puzzling pulses from a star cluster's core"
  53  
Cornell Chronicle - "Federal budget cuts imperil upgrading of Arecibo" (Dennis Meredith)
  53  
Mathematical Ideas - "Pulsar eclipse"
  53  
San Juan Star - "Arecibo hosts scientist for meteor study" (Beatriz de la Torre)
  53  
Sky & Telescope - "Improvements for Arecibo"
  53  
San Juan Star - "The cowboy astronomers of Arecibo" (Beatriz de la Torre)
  53  
P.M. Magazin - Serie Relativitat
  53  
Cornell University News - "Speed of New Pulsar's Spin Invalidates Basic Theory, Cornell Scientist Say" (Dennis Meredith)
  53  
Cornell University News - "Astronomers discover first nearby protogalaxy" (Dennis Meredith)
  53  
New York Times - "Birth of Galaxy Seen in Gas Cloud" (Philip J. Hilts)
  53  
San Juan Star - "Astronomers' accidental find hailed as a 'birth of a galaxy'" (Ian Simpson)
  53  
NSF News - "Astronomers Discover Hydrogen Cloud that may be Unborn Galaxy"
  53  
Cornell Daily Sun - "Cornell Astronomers Discuss Protogalaxy" (Peter Routman)
  53  
Australian Telescope brochure - Radio telescopes
  53  
Cornell Daily Sun - "Hurricane Hugo Thretnes CU's Arecibo Observatory" (Peter Routman)
  53  
Cornell Chronicle - "Arecibo yields insights into Venus' surface" (Dennis Meredith)
  53  
Caltech/JPL/NASA press - Newly discovered asteroid, 1989 P.B.
  53  
NSF News - "First views of small asteroid reveal double-lobed object" (Cheryl Dybas)
  53  
Cornell Chronicle - "Arecibo images of asteroid show double body"
  53  
West Publishing Co. - Arecibo radar image of Venus in Understanding the Universe
  53  
Chance: New Directions for Statistics & Computing - "Chatting with Exterrestrials - What are the Odds?" (Tony Hoffman)
  53  
Cornell University News - "Arecibo astronomer discovers precise "cosmic clock" in outer space"
  53  
Ithaca Journal - "CU scientist sees Venus through Magellan's eyes" (John Yaukey)
  53  
Ithaca Journal - "Feds to spend $23M to upgrade CU telescope" (John Yaukey)
  53  
Cornell University News - "First Metal Asteroid Discovered by Scientists At Arecibo" (Dennis Meredith)
  53  
Chicago Sun-Times - "Asteroid totes a mother lode" (Curt Suplee)
  53  
The Denver Post - "Far-out lode - Gold, platinum asteroid discovered" (Curt Suplee)
  53  
Cornell University News - "Ancient neutron star has planets, and others may, too: Arecibo-Cornell Astronomer" (Roger Segelken)
  53  
New York Times - "Evidence Grows Stronger for Planets Orbiting Exploded Star" (John Noble Wilford)
  53  
Washington Post - "Scientists Find Clear Signs of Planets Around a Dead Star" (Kathy Sawyer)
  53  
Atlanta Constitution - "Telescope bust turns into boon in space" (Mike Toner)
  53  
Science News - "Radio Pulses Hint at Unseen Planets" (R. Cowen)
  53  
Cornell Chronicle - "Astronomer discovers planets around pulsar" (Roger Segelken)
  53  
Cornell Chronicle - "Planet discover becomes international news story" (Roger Segelken)
  53  
New York Times - "Astronomer Retracts His Discovery of Planet" (John Noble Wilford)
  53  
Science - "Have Astronomers Bagged a Pair of Pulsar Planets?" (Faye Flam)
  53  
The Boston Globe - "New Planets Likely to be First of Many" (David L. Chandler)
  53  
San Jose Mercury - "A Solar System is Born" (Peter Weiss)
  53  
Weekly Reader - "U.S. Searches for Life in Outer Space"
  53  
San Juan Star - "Nike-Tomahawk rocket launch postponed for 4th straight night" (P.J. Ortiz)
  53  
Cornell University News - "Astronomers accurately measure velocities of binary galaxies" (Larry Bernard)
  53  
Cornell University News - "Sounding rockets investigate ionosphere with help from Arecibo" (Larry Bernard)
  53  
Discover - "SPACE: Looking for Trash"
  53  
Life Magazine - "The Search for a Real E.T."
  53  
SETI News - "NASA Search Begins! Targeted Search Starts at Arecibo" (Seth Shostak)
  54  
Cornell University News - "Arecibo set to begin search for extraterrestrial signals, as telescope upgrade begins" (Larry Bernard)
  54  
Cornell University News - "Improvements to make Arecibo Observatory more powerful, sensitive" (Larry Bernard)
  54  
San Juan Star - "Arecibo search under way for life among the stars"
  54  
New York Times - "Astronomers start search for life beyond Earth" (John Noble Wilford)
  54  
Cornell Daily Sun - "Telescopes search for alien life" (Chris Goffard)
  54  
NSF News - "Improvements to Arecibo Observatory to make telescope more powerful" (Cheryl Dybas)
  54  
Cornell Daily Sun - "Jill Tarter '66: Exploring the Final Frontier" (Jeanne Whalen)
  54  
Cornell Chronicle - "Astronomers discover fastest star ever" (Larry Bernard)
  54  
Cornell Chronicle - "Astronomy center chief didn't always look to the stars" (Larry Bernard)
  54  
Dialoo (Univ. of Puerto Rico) - "Brilla el talento de pais..." (Gerardo Cordero)
  54  
Carnival Currents - "E.T., We're Listening" (Frederic Golden)
  54  
Omni Magazine - "An Ear to the Heavings: Improvements to Arecibo could mean dazzling discoveries" (Steve Nadis)
  54  
Physics Today - "Hulse and Taylor win Nobel Prize for Discovering Binary Pulsar" (Bertram Schwarzschild)
  54  
National Geographic - Lending an Ear, pg 39 -41
  54  
USA Today - "Three planets found outside solar system" (Tim Friend)
  54  
Ithaca Journal - "CU telescope braces for Hurricane Luis" (John Yaukey)
  54  
Houston Chronicle - "Ice on moon turns into hot prospect" (Carlos Byars)
  54  
Cornell Chronicle - "James Bond casts 'Goldeneye" on Arecibo Observatory" (
  54  
American Way - "Star Search: Hitting the high point of Puerto Rico -- would you believe a telescope?" (Sallie Tisdale)
  54  
Chronicle of Higher Education - "Scientists Listen for Intelligent Life" (Kim A. McDonald)
  54  
Ithaca Journal - "Arecibo will soon be more powerful" (John Yaukey)
  54  
Cornell Chronicle - "Arecibo Observatory's upgrade nears completion" (Larry Bernard)
  54  
Science - "Upgrade to improve Arecibo's Vision" (James Glanz)
  54  
Sky & Telescope - "Arecibo Upgrade on Course"
  54  
IEEE Potentials - "The Second Arecibo Upgrade" (Paul F. Goldsmith)
  54  
Science News Online - "The Big Question: Giant ears await alien broadcasts" (Erik Skindrud)
  54  
Cornell Daily Sun - "Signals from Outer Space" (Jennifer Chen)
  54  
Nature - "Radiotelescopes face costs of complexity"
  54  
NAIC News - Compilation of news articles from 1996-2002
  54  
The Ithaca Journal - "Telescope contractor sues Cornell for $7M" (John Yaukey)
  54  
Connections, Cornell School of EE - "Arecibo Observatory Completes Upgrade" (Tor Hagfors)
  54  
SETI News - Carl Sagan died 12/20/96
  54  
Cornell University News - "Media dat at Arecibo Observatory is Friday, June 13"
  54  
Cornell Magazine - "Eye on the Universe" (Beth Saulnier)
  54  
New York Times - "New Findings Cast Doubts on Possibility of Lunar Ice" (William J. Broad)
  54  
Cornell Chronicle - "Radar mapping of moon shows no evidence of ice" (Larry Bernard)
  54  
Cornell Chronicle - "Upgrade to the Arecibo Observatory will be dedicated on Saturday" (Larry Bernard)
  54  
Nature - "Arecibo enters 'new era' in astronomy" (Steve Nadis)
  54  
San Juan Star - "Arecibo receives new Gregorian telescope" (Juan A. Hernandez)
  54  
Le Figaro - "Le cosmos est sous e'coute" (Fabrice Node'-Langlois)
  54  
New York Times - "A Once-Mighty Radiotelescope Moves Back to the Cutting Edge" (Malcolm W. Browne)
  54  
The Ithaca Journal - "Sky's the limit on what upgraded Arecibo will reveal" (John Yaukey)
  54  
Cornell Chronicle - "Arecibo Observatory, even more powerful and sensitive, is dedicated" (Larry Bernard)
  54  
Cornell Chronicle - "Success of Arecibo radar telescope depends on pinpoint accuracy" (William Steele)
  54  
Cornell Chronicle - "You don't need a telescope to find interesting information at Arecibo" (Blaine P. Friedlander Jr.)
  54  
Cornell Chronicle - "Some facts (and a little history) about Arecibo"
  54  
Cornell Chronicle - "Observatory's new visitors center combines education and research" (William Steele)
  54  
Science - "Arecibo's More Sensitive Eye on the Sky" (Charles Seife)
  54  
Cornell Chronicle - "SETI Institute's Tarter is a true Cornellian, a pioneer and a dreamer" (Linda Grace-Kobas)
  54  
New York Times - "Cost of Wide Phone Service May be Astronomer Static" (Malcolm W. Browne)
  54  
l'astronomia - "Arecibo la terza vita del gigante" (Riccardo Giovanelli)
  54  
Engineering & Science, Caltech - "Radar Observations of Earth-Approaching Asteroids" (Steven J. Ostro)
  54  
The Ithaca Journal - "Listening to the Secrets of the Universe" & "Upgraded Arecibo may reveal more" (John Yaukey)
  54  
New York Times - "In 'Contact,' Science and Fiction Nudge Close Together" (John Noble Wilford)
  54  
Cornell Workplace - "Dishing Out More About the Big Dish" (George Peter)
  54  
Connecting with Cornell - "The New Arecibo Observatory Opens New Worlds" (Larry Bernard)
  54  
Cornell Chronicle - "Cornell rocket experiment studies the ionosphere" (Blaine P. Friedlander Jr.)
  54  
IBEW Journal - "Telescopes: Tools for Studying the Electromagnetic Spectrum"
  54  
El Nuevo Dia - "Falsa salida del Coqui II"
  54  
Cornell Chronicle - "New pact protests Arecibo radio astronomy frequency from interference" (Lynn Simarski)
  54  
New York Times - "Motorola and Astronomers Agree to a Time Share in Space" (Malcolm W. Browne)
  54  
Science - "Motorola to Limit Signals Over Arecibo" (Dana Mackenzie)
  54  
Sky & Telescope - "Bringing the Stars to the People" (D.R. Altschuler)
  54  
Sky & Telescope - "Arecibo and Iridium Agree to Share the Airwaves"
  54  
NASA News - "SOHO Spacecraft located with ground-based radar"
  54  
New York Times - "Spacecraft, Once Missing, is Found" (Warren E. Leary)
  54  
San Juan Star - "Lost NASA satellite found by staff at Arecibo Observatory" (Francisco Quinones)
  54  
The Universe (Time-Life Books) - "Radio Telescopes"
  54  
Travel Weekly - "Clients can check out the celestial at new facility"
  54  
New York Times - "Astronomers Revive Scan of the Heavens for Signs of Life" (William J. Broad)
  54  
Cornell Chronicle - "Arecibo Observatory and campus relief fund assist hurricane victims" (Blaine P. Friedlander Jr.)
  54  
Cornell Pawprint - "Employee Assembly Arecibo Relief Effort Builds Steam"
  54  
Cornell Pawprint - "Arecibo Fund Drive Passes Halfway Point"
  54  
New York Times - "Downloading Data, in Search of Intelligent Life" (Henry Fountain)
  54  
"Arecibo Survives Hurricane Georges"
  54  
New York Times - "Feet Planted in Berkeley, Eyes Fixed on the Sky" (Evelyn Nieves)
  54  
Cornell Chronicle - "Undergrad David Kaplan wins prestigious Hertz Foundation award" (Susan Lang)
  54  
Cornell Chronicle - "CU astronomers: Views of moon's poles show potential for ice deposits" (David Brand)
  54  
Cornell Chronicle - "CU hosts major space conference here July 26-30" (David Brand)
  54  
Cornell University News - "Dramatic, close-up radar images of asteroids to be shown at international space conference at Cornell" (David Brand)
  54  
Cornell Chronicle - "Possible Earth-asteroid collisions are a topic at CU conference session" (David Brand)
  54  
Ithaca Journal - "Asteroids may assist future space travel" (Missy Globerman)
  54  
Cornell News Release - "Most-detailed images yet of an Earth-crossing asteroid are obtained by Arecibo and
  54  
New York Times - "Tumbling, Tumbling Asteroid"
  54  
Cornell Chronicle - "Telescopes reveal detailed images of nearby asteroid" (Blaine Friedlander Jr.)
  54  
Ithaca Journal - "Radar advances help map asteroids" (Missy Globerman)
  54  
Sky & Telescope - "SETI@home: Catching the Wave" (Alan M. MacRobert & Andrew J. LePage)
  54  
Ithaca Journal - "Cornell yet to receive response from space"
  54  
Cornell Chronicle - "It's the 25th Anniversary of Earth's first (and only) attempt to phone E.T." (Bill Steele)
  54  
Cornell Daily Sun - "Years after sending signal, astronomers await a response" (Elizabeth Itzkowitz)
  54  
Cornell Chronicle - "Jill Cornell Tarter plans new array of dishes to search for life in space" (Linda Grace-Kobas)
  54  
Cornell University News - "Astronomers to meet in Puerto Rico to plan world's largest radio telescope - SKA"
  54  
Science News Online - "Owners of home computers join researchers in cracking problems and crunching data" (I. Peterson)
  54  
Space.com - "SETI: Celebrating 40 Years of Watching the Skies" (Maia Weinstock)
  54  
CNN.com - "NASA unveils images of giant 'dog bone' asteroid"
  54  
Ithaca Journal - "Dog-bone shaped asteroid spotted from CU facility"
  54  
Los Angeles Times - "Asteroid is a bone of contention for scientists"
  54  
Space.com - "Arecibo: Listening to the Skies" (Frederic Castel)
  54  
New York Times - "Dream On, Canis Major"
  54  
Cornell Chronicle - "Arecibo captures radar images of giant, dog bone-shaped asteroid Kleopatra"
  54  
Cornell Chronicle - "New Shelley awards given to two students in astronomy"
  54  
El Nuevo Dia - "Experimento con auroras en Arecibo"
  54  
Vida Digital - "Espiando al espacio desde el patio de Arecibo"
  54  
Cornell Magazine - "Slam dunk"
  54  
Astronomy.com - "Astronomy's Radio Giants Join Forces" (Vanessa Thomas)
  54  
CNN - "Potent telescope pair penetrates shroud of Venus" (Richard Stenger)
  54  
Astronomy.com - "Near-Earth Asteroid is a Double" (Vanessa Thomas)
  54  
El Nuevo Dia - "Pobre la educacion cientifica en la isla" (Frances Rosario)
  54  
JPL Press Release - "Near-Earth Asteroid is Two Chunks in One" (Martha J. Heil)
  54  
Cornell Chronicle - "Cornell astronomers use the Arecibo Observatory to reveal radio beacons, called OH megamasers, that yield galactic clues" (Blaine Friedlander)
  54  
Cornell Chronicle - "CU astronomers use Arecibo telescope to detect objects that may yield clues to galactic formation" (Blaine P. Friedlander Jr.)
  54  
A Conocer a Puerto Rico - "Radio telescopio de Arecibo Obra Universal de la Ingenieria y la Agrimensura" (Carlos Colon)
  54  
Science News - "Bow-wowing them with radar"
  54  
New York Times - "Interference from a Noisy Planet" (Christine Kenneally)
  54  
Cornell Chronicle - "Capital Hill staff visit Arecibo Observatory"
  54  
Electronic Design Staff Report - "40 years ago: Design on Areibo Radar on Schedule" (Steve Scrupski)
  54  
Mercury - "Pas de Deux" (Marcia Bartusiak)
  54  
Cornell Chronicle - "Arecibo Observatory will receive a prestigious award at Nov. 3 ceremony" (David Brand)
  54  
IEEE Press Release - "Arecibo Observatory Declared IEEE Milestone in Electrical Engineering"
  54  
Astronomy.com - "More Asteroids Pair Up" (Vanessa Thomas)
  54  
Astronomy.com - "Close Call for NEO Research" (Vanessa Thomas)
  54  
Cornell News Release - "Rollin' down the river: Arecibo Observatory captures evidence of turbulence and thick gas as a possible precursor to galactic evolution" (Blaine P. Friedlander Jr.)
  54  
Cornell Chronicle - "Arecibo evidence of galactic turbulence may yield star-formation clues" (Blaine Friedlander)
  54  
Science Daily.com - "Arecibo Observatory Captures Evidence of Turbulence and Thick Gas as a Possible Precursor to Galactic Evolution"
  54  
Astronomy.com - "The Stealthy Bright Side of Iapetus" (Ralph D. Lorenz)
  54  
Gran Telescopio Canarias - "Points of View: Daniel Altschuler"
  54  
IEEE History Center - "IEEE Milestones: NAIC/Arecibo Radiotelescope, 1963"
  54  
San Juan Star - "Arecibo Observatory: Science's 'ear' in space" (John McPhaul)
  54  
New York Times - "Supercomputing '@Home' Is Paying Off for a Variety of Scientific Research"
  54  
Cornell Chronicle - "Arecibo radar reveals double asteroid systems in Earth-crossing orbits" (David Brand)
  54  
Astronomy.com - "Astronomers Hit Pulsar Bulls-Eye" (Kelly Kizer Whitt)
  54  
Oberlin online - "Searching the Skies: Students Observe Pulsars at the Arecibo Observatory" (Sue Kropp)
  54  
Astronomy.com - "Close Encounter with an Asteroid" (Elsa Janke)
  54  
New York Times - "Missing Spacecraft May Have Broken Apart" (Warren E. Leary)
  54  
Astronomy.com - "Lord of the Ring Galaxies" (Richard Talcott)
  54  
Cornell Chronicle - "Space radio pioneer Harold Ewen to give inaugural Arecibo lecture" (David Brand)
  54  
Cornell Chronicle - "A new Cornell group presides over changes at Arecibo Observatory" (David Brand)
  54  
Cornell Chronicle - "Goldsmith steps down after a decade at NAIC" (David Brand)
  54  
Cornell News Release - "Arecibo Observatory undergoing major changes, to be overseen by newly appointed Cornell management committee" (David Brand)
  54  
Sciencenter News - "Bill Gordon Honored on Wall of Inspiration"
  54  
Nature - "Shake up for management at Arecibo radio telescope"
  54  
Cornell News Release - "Arecibo director's new book is a witty, colorful exploration of a universe of violent change and mysterious life forms" (Briana Collins '03)
  54  
Cornell Daily Sun - "Committee to Manage Arecibo Observatory" (Erica Temel)
  54  
Cornell Chronicle - "Robert L. Brown is named to head NAIC and its Arecibo Observatory" (Briana Collins)
  54  
National Geographic - "Telescopio de Arecibo"
  54  
UCBerkeley News - "Search for ET to look again at 150 signals" (Robert Sanders)
  54  
NASA Langley Res. Ctr - "NASA Educational Show to Feature Arecibo Observatory" (Kimberly Land, Jose Acevedo)
  54  
Nature.com - "Alien hunters take a closer look" (John Whitfield)
  54  
Space.com - "Smallest Deep Space Structures Detected, Study Claims" (Robert Roy Britt)
  54  
United Press Int'l - "Space 'beachballs' generate pulsar bursts" (Lidia Wasowicz)
  54  
Newsweek - "E.T., Phone Here" (Jerry Adler)
  54  
NRAO Newsletter - "Robert Brown to Assume NAIC Directorship" (C.E. Blue)
  54  
Cornell Chronicle - "NSF awards Arecibo Observatory and University of Puerto Rico $600,000 to train Hispanic students in scientific research" (David Brand)
  54  
MSNBC.com - "World's biggest dish opens wider - Scientists give Arecibo Observatory a makeover at 40" (Alan Boyle)
  54  
Connecting with Cornell - "Brown Heads NAIC and Arecibo"
  54  
Cornell Chronicle - "Sixto Gonzalez named first Puerto Rico-born head of Arecibo Observatory" (David Brand)
  54  
Cornell Chronicle - "Arecibo Observatory program takes aim at Hispanic audience by promoting science and education in Puerto Rico" (David Brand)
  54  
New York Times - "Saturn's Biggest Moon Starts to Divulge Some of Its Secrets" (Kenneth Chang)
  54  
Space Explorers Planetary Times - "Astronomers Find Evidence of Hydrocarbon Lakes on Titan"
  54  
Puerto Rico Herald - "Arecibo Observatory to Celebrate 40 Years"
  54  
Cornell Chronicle - "Asteroid Hermes, lost for 66 years, is found to be two objects orbiting each other, astronomers using Arecibo telescope report" (David Brand)
  54  
UCLA News - "Large Asteroid, Lost for 66 Years, Is Found to Be Two Objects Orbiting Each Other" (J.L. Margot)
  54  
New York Times - "An Asteroid's Surprise"
  54  
Cornell Chronicle - "Astronomer Tor Hagfors to give Gordon Lecture at Arecibo Nov. 3" (David Brand)
  54  
Cornell Chronicle - "Father of Arecibo telescope to give 40th anniversary address" (David Brand)
  54  
US House of Reps - One Minute on the 40th Anniversary of the Arecibo Observatory (Anibal Acevedo Vila, Comisionado Residente en Washington)
  54  
Cornell Chronicle - "Rain fails to dampen emotion and nostalgia of 40th birthday event at Arecibo Observatory" (David Brand & Linda Grace-Kobas)
  54  
Cornell Chronicle - "Arecibo radar shows no evidence of thick ice at lunar poles, despite data from previous spacecraft probes, researchers say" (David Brand)
  54  
SETI News - "The fate of the NASA HRMS, soon to be reborn as Project Phoenix" (Jill Tarter)
  54  
Connecting with Cornell - "Entrusted with a National Treasure of Transnational Significance, Cornell Orchestrates Celestially at the Arecibo Observatory"
  54  
Nature.com - Movers - Sixto Gonzalez, director, Arecibo Observatory, Puerto Rico
  54  
IEEE Antennas & Propgation Magazine - "Arecibo Observatory 40th Anniversary Celebration" (Allan W. Love)
  54  
BBC News Online - "Radio search for ET draws a blank" (Dr. David Whitehouse)
  54  
"The ALFA Story" (Graeme Carrad)
  54  
Cornell Chronicle - "Discovery of water would make proposed lunar base possible, but recovery will be hard, Cornell astronomer tells House committee" (David Brand)
  54  
Newswise.com - "Arecibo Radiotelescope Made Incredibly More Sensitive"
  54  
The Economist - "Dark side of the moon"
  54  
Cornell Chronicle - "Arecibo gets a 7-pixel eye on the sky and unprecedented sensitivity" (David Brand)
  54  
Univ. Virginia - Astronomy Picture of the Month - pulsar PSR J0528+2200
  54  
Geneseo Emcompass Mag. - "Physics Professor Solving Curious Case of Missing Meteors" (Mary E. McCrank)
  54  
Cornell News Release - "Arecibo's sensitive new eye begins massive sky survey--perhaps discovering that starless galaxies exist" (David Brand)
  54  
OE Magazine.com - "Arecibo's sensitive new eye begins massive sky survey"
  54  
El Nuevo Dia - "El latido de una estrella" (Por Iris Monica Vargas)
  54  
Primera Hora - "Inestable el ambiente en el Observatorio) (Wilma Maldonado Arrigoitia)
  54  
The Ithaca Journal - "Cornell observatory contract renewed" (Journal Staff)
  54  
Cornell Chronicle - "Washington renews Arecibo contract" (David Brand)
  54  
Cornell Daily Sun - "NSF Renews Arecibo Contract" (David Hillis)
  54  
El Nuevo Dia - "Luciernagas' en el cielo nocturno" (Por Iris Monica Vargas)
  54  
Cornell Chronicle - "Summer school brings students, researchers to Arecibo to learn, wonder" (Lauren Gold)
  54  
Physorg.com - Press Release - "New evidence for a Dark Matter Galaxy" (Robert Minchin)
  54  
SpaceRef.com - Press Release - "Discovery of the Youngest Ever Binary Pulsar"
  54  
CU Chronicle Magazine - "How data mining retrieves gold nuggets from a universe of data"
  54  
Cornell Chronicle - "New Arecibo receiver triggers quiet revolution that could discover thousands of galaxies" (Lauren Gold)
  54  
Travel & Tourism PR - "Eye in the Sky: The Arecibo Observatory" (Ronald C. Flores)
  54  
Cornell Chronicle - "Leave the skates on Earth -- Cornell researchers find no evidence of ice reserves on the moon" (Lauren Gold)
  54  
Cornell Daily Sun - "Arecibo May Lose Funding" (Lisa Grossman)
  54  
Cornell Chronicle - "Obervations of double asteroid stress Arecibo radar's vital role in identifying threats in Earth's vicinity" (Lauren Gold)
  54  
Cornell Chronicle - Saving Arecibo: Observatory's radar and unique precision make it a vital resource, argues NAIC director" (Lauren Gold)
  54  
Cornell Chronicle - "Tor Hagfors, astronomy professor and Arecibo pioneer, dies at age 76" (
  54  
Cornell Chronicle - "Robert B. Kerr named director of Arecibo Observatory"
  54  
Cornell Chronicle - "Asteroids spin at YORP speed, thanks to the effects of sunlight, Cornell and Belfast astronomers discover" (Lauren Gold)
  54  
Cornell Chronicle - "CU, NAIC search for funding to keep Arecibo's radar alive" (Melissa Rice)
  54  
Cornell Chronicle - "Arecibo telescope's global users converge on nation's capital to plan threatened observatory's scientific future"
  54  
Cornell Alumni Magazine - "Sky's the Limit - Arecibo Observatory is the world's most sensitive radio telescope --but NSF funding cuts may put it out of business" (Beth Saulnier)
  54  
Cornell Chronicle - "Congress gets bill to save Arecibo Observatory"
  54  
Cornell Chronicle - "Campbell, Planetary Society urge Congress to save Arecibo" (Lauren Gold)
  54  
Cornell Chronicle - "Freshly painted Arecibo Observatory returns to work, spies object assicated with meteor showers"
  54  
Cornell Chronicle - "Arecibo telescope finds critical ingredients for the soup of life in a galaxy far, far away"
  54  
Cornell Chronicle - "Neutron stars can be more massive, while black holes are more rare, Arecibo Observatory finds"
  54  
Cornell Chronicle - "Arecibo astronomers prepare for asteroid closeup" (Lauren Gold)
  54  
Cornell Chronicle - "Arecibo Observatory astronomers discover first near-Earth triple asteroid just 7 million miles away" (Blaine Friedlander)
  54  
Cornell Chronicle - "Partnership agreement will bring $23M annually to Arecibo Observatory for outreach, education" (Lauren Gold)
  54  
Cornell Chronicle - "Planetary scientist Don Campbell named director of Cornell center that manages NSF's Arecibo Observatory" (Blaine Friedlander)
  54  
Cornell Chronicle - "Quirky pulsar system discovered at Arecibo challenges theories of binary formation" (Lauren Gold)
  54  
Cornell Chronicle - "Arecibo joins global network to create 6,000-mile telescope" (Lauren Gold)
  54  
Cornell Chronicle - "Clintons (minus Hillary) visit Arecibo; former president urges more federal funding for basic sciences" (Lauren Gold)
  54  
Cornell Pawprint - "Cornell mourns the loss of George Peter"
  54  
Cornell Chronicle - "Arecibo pulsar survey is using 50,000 PCs worldwide to generate supercomputing power" (Lauren Gold)
  54  
Cornell Chronicle - "Report calls Arecibo Observatory 'uniquely powerful' for detecting near-Earth objects" (Anne Ju)
  54  
Cornell Chronicle - "Report: Arecibo unparalleled for finding near-Earth objects" (Lauren Gold)
  54  
Cornell Chronicle - "Bill Gordon, father of Arecibo Observatory, dies at 92" (Lauren Gold
  54  
New York Times - "W.E. Gordon, Creator of Link to Deep Space, Dies at 92" (Douglas Martin)
  54  
Cornell Chronicle - "Friends of celebrate life of astronomer Bill Gordon" (Lauren Gold)
  54  
Cornell Chronicle - "Arecibo telescope track 'potentially dangerous' asteroid within 1.5 million miles of Earth" (Blaine Friedlander)
  54  
Cornell Chronicle - "Home computers from Iowa and Germany, using Arecibo data, help discover unusual pulsar" (Lauren Gold)
  54  
Cornell Chronicle - "National report makes for 'a good day' for CU astronomy" (Anne Ju)
  54  
Cornell Chronicle - "SRI International to manage Arecibo Observatory"
  54  
Cornell Chronicle - "Civil engineer William McGuire dies at age 92"
 
Series VI. Reports [series]:
  1  
Research Reports
  1  
Construction Design Reports
  1  
Five Year Plan Report
  1  
Report on Reflector
  1  
Reports on Arecibo Transmitter
  20  
NAIC Progress Reports
  20  
NAIC Progress Reports
  20  
NAIC Progress Reports
  21  
NAIC Progress Report
  21  
NAIC Progress Report
  21  
NAIC Progress Report
  22  
Advisory Committee Reports
  22  
Advisory Committee Reports
  22  
Advisory Committee Reports
  22  
Advisory Committee Reports
  22  
Advisory Committee Reports
  22  
Advisory Committee Reports
  22  
Advisory Committee Reports
  22  
Visiting Committee Reports
  22  
Visiting Committee Reports
  23  
Computer Department Reports 1-6
  23  
Computer Department Reports 7-12
  23  
Computer Department Reports 13-22
  25  
Arecibo Final Report
  25  
Measurement of the Structural Response of a New Ring-Girder Hanger at the Arecibo Observatory - Final Report
  25  
Arecibo Hairin Testing
  25  
Structural Condition Survey
  25  
Arecibo Diagrams - Repair
  25  
Questions and Suggestions for Studies and Action Concerning Arecibo - From Bill McGuire
 
Series VII. Memorabilia [series]:
  13  
t-shirts, miscellaneous
 
Posters [subseries]:
  64  
Nov 1 1963 Dedication, NY Times
  64  
Aerial of Arecibo Observatory, by Dale Corson, 1978
  64  
Inauguration of Arecibo Observatory, 1997
  64  
Visit by Bill & Chelsea Clinton, May 2008
  64  
William E Gordon, Father of the Arecibo Observatory (in memoriam), 2010
  64  
1 Poster combining: 12m Antenna, Ionospheric Interaction Facility, Power Generators, Expansion of Angel Ramos Foundation Visitor Center, 2011
  64  
40th Anniversary, 2003
  64  
20 Decades of Pulsar Science: The Fab Five Fest, March 20-22, 2011