Holding Institution
- Ohio State University17
- Pepperdine University2
- Princeton University5,163
- Providence Public Library2
- Rochester Institute of Technology1
- Rutgers University42
- Saint Louis University15
- The Huntington Library, Art Museum, and Botanical Gardens82
- The Nelson-Atkins Museum of Art8
- University of California, Berkeley251
- University of California, Davis5
- University of California, Riverside10
- University of Chicago25
- University of Kansas101
- University of Missouri27
- University of Pennsylvania3,755
- University of Rochester16
- Vassar College34
- Wellesley College4
- Western Michigan University16