Former Owner
- Charles Carmichael Lacaita1
- Charles Coffin Little1
- Charles Eliot Norton1
- Chartreuse Saint-Sixte de Rettel1
- Christian Friedrich August Günther1
- Cologne Charterhouse1
- Curt H. Reisinger1
- D. D. Horatius Bosner1
- Davis & Harvey1
- Deighton, Bell, & Company1
- Dominican Nunnery Holy Cross1
- Dorothy Abbe1
- Eberhard von Kniestedt1
- Ebersmunster Abbey1
- Edmund Waterton1
- Eduardo Juan Bullrich1
- Edwin Parsons & Sons1
- Ethel Adela Harding1
- Francis Cobbe1
- Franciscan Friary Innichen1