Keystone Mine, OK
Interactive topo map of Keystone Mine, OK
| Place Name: | Keystone Mine |
| Feature Class: | Mine |
| US State: | OK |
| County: | Coal |
| Latitude: | 34.52 |
| Longitude: | -96.26 |
| Elevation (meters): | 193 m |
| Elevation (feet): | 633′ |
| USGS Quad: | Centrahoma topo map |
| 7.5´ topo: |  |
| State topo index: | OK topo index |
| Alternate map versions: | OK 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 |