- National War Work Council, Y.M.C.A. of the United States (71)
- United States War Relocation Authority (34)
- Kautz Family YMCA Archives (Compiler) (32)
- University of Minnesota. Department of Botany. (25)
- University of Minnesota Duluth (16)
- Roeser, C. (Charles) (13)
- Sommer, Barbara W. (interviewer) (11)
- Jenkins, Andrea (Interviewer) (10)
- Angelica, Emil (interviewer) (9)
- Bien, Julius, 1826-1909 (9)
- Billund-Phibbs, Myra (archival processing) (9)
- Hendges, M (9)
- Hunter, Stephen Alexander, 1815- (9)
- Kurtz, Russell H. (Editor) (9)
- Bartlett, Elizabeth Ann (8)
- Berthrong, I. P (8)
- Dinsmore, A. F (8)
- Geological Survey (U.S.) (8)
- Kautz Family YMCA Archives, compiler. (8)
- Li, Hongzhang, 1823-1901 (8)
