William D. Gray
Affiliations: | 1938-1939 | University of Wisconsin, Madison, Madison, WI | |
| 1939-1940 | Seagram | ||
| 1940-1942 | Miami University (Ohio), Oxford, OH | ||
| 1942-1944 | Seagram | ||
| 1944-1946 | Biological Laboratory, U. S. Quartermaster Depot | ||
| 1946-1947 | Iowa State University, Ames, IA, United States | ||
| 1947-1964 | Ohio State University, Columbus, Columbus, OH | ||
| 1964-1970 | Southern Illinois University at Carbondale, Carbondale, IL | ||
| 1970-1972 | Northern Illinois University, DeKalb, IL, United States |