Under the general direction of Cornell Professor Emeritus Stephen M. Parrish and the
coordination of Jared Curtis, the Cornell Wordsworth edition, begun in 1975, is a series of
more than 20 published volumes that provide, for the first time, a complete and accurate
record of variant readings, from Wordsworth's earliest drafts to his final lifetime (or
The Cornell Yeats edition, begun in 1982, includes 27 volumes of the manuscripts of W. B.
Yeats, includiing all extant versions of his poems, as well as his play and other