- Lawrence, Donald, 1911-1996 (13256)
- Bell Museum of Natural History (6800)
- University of Minnesota. Radio Station KUOM (4452)
- Huff, Ned L., 1876-1964 (3378)
- Cooper, William Skinner, 1884-1978 (2492)
- University of Minnesota. Department of Botany. (1444)
- Hayden, Junior F. (1014)
- Geological Survey of Minnesota (544)
- Photographic Laboratory (543)
- University of Minnesota. Audio Visual Library Services (543)
- Hibbard, C.J., 1845-1924 (414)
- University of Minnesota Photographic Laboratory (388)
- University of Minnesota. University Media Resources (321)
- University of Minnesota (277)
- Elliott, Richard Maurice, 1887-1969 (271)
- University of Minnesota. Dept. of Afro-American and African Studies. (181)
- A.V.E.S. Photographic Laboratories (169)
- La Raza Student Cultural Organization (122)
- University of Minnesota. President's Office. (106)
- Johnston, C. H. (102)
