Former Owner
- Alfred C. Chapin1
- Alphonse Labitte1
- Andreas Wunder1
- Angèle Louise Maggi Spaulding1
- Anna Vremans1
- Baldassarre Boncompagni1
- Barbara Hackenmayrin1
- Bartholdus and Johann Flachmann1
- Basilica Gößweinstein1
- Basilios Bessarion1
- Birch & Son1
- Bonaventura Brem1
- Branners Bibliofile Antikvariat1
- Bruce P. Ferrini1
- Caesareum Societatis Jesu Collegium Viennense1
- Charles Singer1
- Chartreuse Saint-Sixte de Rettel1
- Christian Hertzig1
- Christophorus de Stinglhaim1
- City College of New York1