1. Cooper, K.W. mss., 1946-1959 1 folio
Cooper, Kenneth W. (Kenneth Willard), 1912-
The Cooper, K.W. mss., 1946-1959, consists of the correspondence of geneticists Kenneth W. Cooper and Hermann Joseph Muller. The topics covered include the mutual research of both relating to Drosophila, as well as research and teaching opportunities for respective colleagues.