Photographic Collections
- 150+ images of Mari Sandoz
- Various Photographers - including Phillipe Halsmann and Dwight Kirsch
- Various locations - Sandhills homestead, Lincoln, Wisconsin, New York, Colorado
- Events - Awards ceremonies, book signings
- Sandoz Family
- Macumber Family
- Ray and Faye Graves Photographic Studio Collection
- David Tipton Collection - Sandhills photographs
- Dwight Kirsch Collection - landscape photographs
- Kira Gale Collection