| Survey type | M-Dz (magnetic; digitized from contour maps) |
|---|---|
| Flown by | U.S. Geological Survey |
| Date flown | 05/71 |
| Line spacing | 1.6 (km) |
| Altitude | 3658 (m) by barometer measurement |
| Total distance | 2,409 (km) |
| References | |
| Counties | Blaine - Camas - Custer - Elmore |
| Overlapping surveys |
| Metadata | Questions & Answers - Outline - Parseable text - XML |
|---|---|
| Download | ID0709.zip |
