Trailfork Post Office (historical), OR
Interactive topo map of Trailfork Post Office (historical), OR
| Place Name: | Trailfork Post Office (historical) |
| Feature Class: | Post Office |
| US State: | OR |
| County: | Gilliam |
| Latitude: | 45.1 |
| Longitude: | -120.07 |
| Elevation (meters): | 973 m |
| Elevation (feet): | 3192′ |
| USGS Quad: | Salmon Fork topo map |
| 7.5´ topo: |  |
| State topo index: | OR topo index |
| Alternate map versions: | OR topographic maps Editions by year, direct download as GeoPDF. |
| 30´ x 60´ topo: | 1:100,000 scale map |
| 1° x 2° topo: | 1:250,000 scale map |