Collection
- University of Minnesota Archives Photograph Collection (217)
- William Skinner Cooper Papers (139)
- Seed and Nursery Catalogs (64)
- Sherlock Holmes Collections (62)
- Annual and Quarterly Reports of YMCA International Work in China (44)
- American Terra Cotta Collection (39)
- YMCA Image Collection (32)
- American Social Health Association Records (29)
- Finnish American Collection (27)
- General Map Collection (25)
- Sharron and Oren Steinfeldt Collection (24)
- Bell Museum of Natural History Negatives (16)
- Minnesota Geological Survey Field Notebooks (16)
- Hartley Family papers (UMD) (11)
- Bell Museum of Natural History Records (10)
- Nurserymen's Platebooks (10)
- Minneapolis and St. Paul Maps and Atlases (9)
- City Maps (6)
- Records of YMCA Work in England and the United Kingdom (6)
- YMCA Boys and Youth Work Records (6)