Museums
| Name | Country | State | City | Updated by | Date
  |
|---|---|---|---|---|---|
| Richard A. Bourne Co., Inc | USA | MA | Hyannis | Anonymous | 10/02/2012 |
| Reynolda House Museum of American Art | USA | NC | Winston-Salem | Anonymous | 10/02/2012 |
| Reunion des Musees Nationaux | France | Paris | Anonymous | 09/30/2012 | |
| Raydon Gallery | USA | NY | New York | Anonymous | 09/30/2012 |
| Ralston Hall at the Notre Dame de Namur University | USA | CA | Belmont | Anonymous | 09/30/2012 |
| R. W. Norton Art Gallery | USA | LA | Shreveport | Anonymous | 09/30/2012 |
| R. R. R. Associates, High Hill | USA | NH | Farm New Durham | Anonymous | 09/30/2012 |
| Reading Public Museum | USA | PA | Reading | Anonymous | 09/30/2012 |
| Royal Geographical Society | UK | London | Anonymous | 09/30/2012 | |
| Royal Northern College of Music | UK | Manchester | Anonymous | 09/30/2012 |
