Description: Papers of Wilbur Marshall Luce M.S. '26, Ph.D. '29, (1896-1980), professor of zoology (1929-65) including correspondence (1924-68), manuscripts, publications (1931-61), laboratory notebooks (1924-79), course materials (1935-63), grade books (1928-65), laboratory manuals (1938-47), research notes, photographs (1923-34) and reports relating to facet counts and temperature inheritance research on drosophila melanogaster, genetics research, laboratory equipment, genetics and zoological society meetings, Sigma Xi (1940-79), zoology department history (1941, 1968), Bates College (1924, 1947) Illinois Academy of Sciences (1937-49) and related topics. Correspondents include Charles Zeleny, Hermann J. Muller, David H. Thompson, Aaron Kurland and Victor E. Shelford.