Creator
- University of Minnesota Photographic Laboratory (18)
- Photographic Laboratory (16)
- News Service (2)
- Victor Kraft (2)
- A.V.E.S. Photographic Laboratory (1)
- Baker (1)
- Black Hills Studios Inc. (1)
- Bruno (1)
- Cromhard (1)
- Loveless, Harold (1)
- Mrs. J. C. Litzenberg (1)
- Photographic U of Minn. (1)
- Photographic U. of Minn Laboratory (1)
- Underwood & Underwood (1)
- University of Minnesota Photogrpahic Laboratory (1)
- news service (1)
- publifoto (1)
- university of Minnesota News Service (1)
