Happy Hollow, NE
Interactive topo map of Happy Hollow, NE
| Place Name: | Happy Hollow |
| Feature Class: | Valley |
| US State: | NE |
| County: | Keith |
| Latitude: | 41.1 |
| Longitude: | -101.69 |
| Elevation (meters): | 991 m |
| Elevation (feet): | 3251′ |
| USGS Quad: | Ogallala SW topo map |
| 7.5´ topo: |  |
| State topo index: | NE topo index |
| Alternate map versions: | NE 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 |