Former Owner
- Northwich Library1
- Notre-Dame de Macourt monastery1
- Otto Haas1
- R. J. Bunck1
- Raul A. Villagran1
- Robert Garrett1
- Robert Hoe III1
- Samuel Claggett Chew1
- Sir Alexander Campbell1
- Sokol Books Ltd.1
- Susan Minns1
- Taschen von I. Kossel. R.1
- Thomas Dare1
- Thomas Phillipps1
- Wild, Henry D.1
- William Carew Hazlitt1
- William Constable1
- William Draper1
- William Henry Stark1
- William Keeney Bixby1