Former Owner
- George F. Leighton2
- George Templeton Strong2
- George Venables-Vernon, 5th Baron Vernon2
- Gerard Meerman2
- Goodspeed's Book Shop2
- Guglielmo Libri Carucci dalla Sommaja2
- Jacques Rosenthal2
- James Tregaskis2
- John D. Stanitz2
- John Rolls, 1st Baron Llangattock2
- Katherine Somerset Wyttenbach Fenwick2
- Kenneth J. "Bud" Jennings2
- Leo Olschki2
- Leonello d'Este, Marquis of Ferrara2
- Linda Ehrsam Voigts2
- Lisa Kiser2
- Luigi Cora2
- Martin Picker2
- Marymount College, Tarrytown2
- Michael Greenberg2