- Dibella, Biagio (Asst. Admin.)1
- Dieeo-Moore Instrument Company1
- Direct Sales Company, Incorporated1
- Dr. J. B. Terry1
- Dr. Steiner1
- Dr. Tully1
- Dr. W. Molesworth1
- Dr. Wansbrough1
- E. (Ernst) Leitz Company1
- E. S. Meyerowitz1
- Eliot, Gustavus, MD (AB Yale 1877)1
- Eliot, Gustavus, MD (Yale, A.B. 1877)1
- Elsenboss, Jera T.1
- Erka1
- Evans and Wormull1
- Evans, Old Change1
- Farr, Hollan A, Ph.D1
- Farr, Hollan A., Ph.D1
- Finch, Robert Mailhouse Stuart, MD1
- Fitzgerald Manufacturing Company1
Libraries & Collections
- Arts Library
- Bass Library
- Beinecke Library
- Classics Library
- Divinity Library
- Film Study Center
- Fortunoff Archive
- Humanities Collections
- International Collections
- Law Library
- Lewis Walpole Library
- Library Collection Services
- Manuscripts & Archives
- Map Collection
- Marx Science & Social Science Library
- Medical Library
- Music Library
- Sterling Library
- Yale Center for British Art
