Digital Collection
- Yale School of Medicine Photographs 1344
- Cushing/Whitney Medical Library Bookplate Collection 1068
- Drama School Collection 850
- Yale Collection of German Literature 681
- Pathology Teaching Collection 664
- Cushing/Whitney Medical Library Posters 584
- Medical Instruments and Artifacts 512
- Sanborn Fire Insurance Maps 502
- Yale Digital Collection 407
- Peter Parker's Papers 301
- George E. Palade Electron Microscopy Slide Collection 190
- Homepower 189
- Maurice Durand Han Nom 187
- MSSA Archival Materials 163
- Litchfield Law School Student Notebooks 146
- Yale Law School Bulletin 144
- Iconographie photographique de la Salpêtrière 119
- Hebrew Satirical Newspapers 118
- Harvey Cushing Photographs 109
- Monroe Wakeman and Holman Loan Collection of the Pequot Library Association 82