Holding Institution
- Princeton University87
- Providence Public Library3
- Rochester Institute of Technology63
- Rutgers University52
- Saint Louis University43
- Science History Institute7
- Smith College1
- The Huntington Library, Art Museum, and Botanical Gardens325
- The Nelson-Atkins Museum of Art34
- University of California, Berkeley213
- University of California, Davis28
- University of California, Riverside2
- University of Chicago2,892
- University of Dayton8
- University of Kansas205
- University of Missouri215
- University of Oregon73
- University of Pennsylvania836
- Vassar College25
- Wellesley College44