Former Owner
- Ramsau Monastery1
- Raoul Chandon de Briailles1
- Renzo Rizzi libri antichi1
- Robert Forrer1
- Robert de Hangest1
- Rudolf Busch1
- Saint-Amand Abbey1
- Samuel Petit1
- San Barnaba Church1
- San Cristoforo alla Certosa (Church : Ferrara, Italy)1
- San Francesco1
- Sarah Dauphinais1
- Sewell Thomas1
- Sokol Books Ltd.1
- St. Mary's College1
- Theodore Parker1
- Theodore Williams1
- Thomas F. Richardson1
- Thomas Gage1
- Thomas Woodward1