Former Owner
- Lane Theological Seminary1
- Leonardo Lapiccirella1
- Louis II, Count of Flanders1
- Lucrezio Palladio degli Olivi1
- Luigi Arrigoni1
- Léon Gruel1
- Marchese Linterno1
- Mayfair Rare Books and Manuscripts1
- Nicholas Chevalier1
- Notre-Dame de Macourt monastery1
- Oliver Henry Perkins1
- Otto Ege1
- Otto Haas1
- Otto Orren Fisher1
- Paolo Giovio1
- Parish Church of Waldhausen im Strudengau1
- Paul Gruel1
- Paul Sabatier1
- Philip C. Duschnes1
- Robert de Hangest1