Former Owner
- Maggs Bros Ltd1
- Marcela Gabriela1
- Mark Lansburgh1
- Mayfair Rare Books and Manuscripts1
- Mortimer Frank1
- Paul Viollet1
- Paul de Berthou1
- Petrus de Thureyo1
- Philadelphia Museum of Art1
- Pietro Canal1
- Richard Gough1
- Richard Heber1
- Robert Ranshaw1
- Rosamond B. Loring1
- Sigmund Ortel1
- Sir William Henry Ingilby, 4th Bt.1
- St. Emmeram's Abbey1
- St. Matthias' Abbey1
- Stanley Morison1
- Stift Hamersleben1