> Ptarmigan Drop. View Looks East Down the Tsina River Valley Here...08/1973
| Uploaded by | U.S. National Archives |
|---|---|
| License | No known copyright restrictions |
| Comments | 0 |
| Favorites | 1 |
| Views | 4,089 |
| Date taken | 1973 |
| Date uploaded | 2009-10-01 |
| Tags | usnationalarchives, environmentalprotectionagency, documerica, nara:arcid=550633 |
| Visibility | public |