Former Owner
- Edward Samuel Dewick1
- Edward T. Ross1
- Edwin H. Fetterolf1
- Erik von Scherling1
- Esteban Mendez1
- Estelle Getz1
- Ezra Butler McCagg1
- F. Bishop1
- Felipe de Valdez1
- Ferrici, Petrus, -1478?1
- Foliophiles1
- Francis Campbell Macauley1
- Francis Gibson1
- Franciscus Faverjon1
- Franciszek Potocki1
- Frank T. Sabin1
- Frederic Sutherland Ferguson1
- Frederick Arthur Heygate Lambert1
- Friedrich von Schennis1
- Gasser, Rudolf von, Freiherr, -1911?1