Creator
- University of Minnesota. Department of Physics. (167)
- Photographic Laboratory (26)
- University of Minnesota Photographic Laboratory (25)
- Elliott, Richard Maurice, 1887-1969 (11)
- YMCA of the USA (9)
- University of Minnesota (8)
- news service (6)
- Mott, John R. (John Raleigh), 1865-1955 (4)
- United States Geological Survey (4)
- YMCA of the USA. International Division. (4)
- Moran, Kenneth J. (3)
- Paul Parker (3)
- Ronald Lahti (3)
- Schick, Jules (3)
- Berkeley, Edmund C. (Edmund Callis). (2)
- England. Directorate of Colonial Surveys. (2)
- Hoehler, Fred K. (2)
- National Social Welfare Assembly (2)
- Studio A (2)
- Actualites Mondial Photo (1)
