Former Owner
- Eleanor Marquand1
- Floriani family1
- Francis Edwards, Ltd.1
- Francisco Carbicei1
- Franciscus Aloysius Phillipus1
- Fred Alpers1
- General Bookbinding Company of Chesterland, OH1
- George D. Smith1
- George Templeton Strong1
- Giovanni Colonna1
- Giovanni Pietro Visconti1
- Henry Probasco1
- Henry William Poor1
- House of Sforza1
- Howel Wills1
- Hucks Gibbs, 1st Baron Aldenham1
- Jacob Riegel1
- John C. Jackson1
- John Morgan1
- Joseph E. Widener1