Blue Hole (historical), OH
Interactive topo map of Blue Hole (historical), OH
| Place Name: | Blue Hole (historical) |
| Feature Class: | Swamp |
| US State: | OH |
| County: | Coshocton |
| Latitude: | 40.28 |
| Longitude: | -81.71 |
| Elevation (meters): | 233 m |
| Elevation (feet): | 764′ |
| USGS Quad: | Fresno topo map |
| 7.5´ topo: |  |
| State topo index: | OH topo index |
| Alternate map versions: | OH 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 |