Museums
| Name | Country | State | Location
  | Updated by | Date |
|---|---|---|---|---|---|
| Raydon Gallery | USA | NY | New York | Anonymous | 09/30/2012 |
| Robert W. Skinner, Inc | USA | MA | Marlborough | Anonymous | 10/09/2012 |
| Royal Northern College of Music | UK | Manchester | Anonymous | 09/30/2012 | |
| Royal Geographical Society | UK | London | Anonymous | 09/30/2012 | |
| Royal Academy of Arts | UK | London | Anonymous | 10/02/2012 | |
| Richard A. Bourne Co., Inc | USA | MA | Hyannis | Anonymous | 10/02/2012 |
| Ruff, Marilyn Besse | USA | AL | Huntsville | Anonymous | 12/27/2012 |
| Robert Rice Gallery | USA | TX | Houston | Anonymous | 10/10/2012 |
| R. R. R. Associates, High Hill | USA | NH | Farm New Durham | Anonymous | 09/30/2012 |
| Royal Sussex Regiment Museum | UK | Eastbourne | Anonymous | 10/02/2012 |
