Former Owner
- Mary W. T. Dickinson11
- Mayer Sulzberger11
- Morris Jastrow, Jr.11
- Phyllis Walter Goodhart Gordan11
- Thomas FitzRoy Phillipps Fenwick11
- Cyrus Adler10
- Edward Alexander Parsons10
- Henry Yates Thompson10
- John Dozier Gordan10
- Marcus Jastrow10
- Philip Milburn10
- E. Dwight Church9
- Gabriel Wells9
- Henry William Poor9
- Karl Wilhelm Hiersemann9
- Leo Olschki9
- Leo S. Olschki Editore9
- Robert Brodhead Honeyman9
- William Young Ottley9
- Alfred Henry Huth8