Museums
| Name | Country | State | Location
  | Updated by | Date |
|---|---|---|---|---|---|
| Ralston Hall at the Notre Dame de Namur University | USA | CA | Belmont | Anonymous | 09/30/2012 |
| Roberson Museum and Science Cener | USA | NY | Binghamton | Anonymous | 10/02/2012 |
| Ruth Chandler Williamson Gallery at Scripps College | USA | CA | Claremont | Anonymous | 10/02/2012 |
| Rockwell Museum of Western Art | USA | NY | Corning | Anonymous | 10/02/2012 |
| Royal Sussex Regiment Museum | UK | Eastbourne | Anonymous | 10/02/2012 | |
| R. R. R. Associates, High Hill | USA | NH | Farm New Durham | Anonymous | 09/30/2012 |
| Robert Rice Gallery | USA | TX | Houston | Anonymous | 10/10/2012 |
| Ruff, Marilyn Besse | USA | AL | Huntsville | Anonymous | 12/27/2012 |
| Richard A. Bourne Co., Inc | USA | MA | Hyannis | Anonymous | 10/02/2012 |
| Royal Geographical Society | UK | London | Anonymous | 09/30/2012 |
