First Settlement in O'Brien County Historical Marker, IA
Interactive topo map of First Settlement in O'Brien County Historical Marker, IA
| Place Name: | First Settlement in O'Brien County Historical Marker |
| Feature Class: | Park |
| US State: | IA |
| County: | O'Brien |
| Latitude: | 42.93 |
| Longitude: | -95.41 |
| Elevation (meters): | 404 m |
| Elevation (feet): | 1325′ |
| USGS Quad: | Sutherland East topo map |
| 7.5´ topo: |  |
| State topo index: | IA topo index |
| Alternate map versions: | IA 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 |