Former Owner
- G. Michelmore2
- Galeazzo Maria Sforza2
- George Templeton Strong2
- Gerard Meerman2
- H. P. Kraus (firm)2
- Hans Albrecht von Derschau2
- Henry Charles Lea2
- Henry Ellis Allen2
- Henry George Bohn2
- Henry Huth2
- Henry White2
- Henry Yates Thompson2
- Herschel V. Jones2
- House of Sforza2
- Leonardo Lapiccirella2
- Michele Cavaleri2
- Nicolas Antoine Labbey de Billy2
- Otto Ege2
- Preston A. Perry2
- Richard Bennett2