| Survey type |
M-Dz (magnetic; digitized from contour maps) |
| Flown by |
U.S. Geological Survey |
| Date flown |
09/70 |
| Line spacing |
1.6 (km)
|
| Altitude |
3048 (m) by barometer measurement
|
| Total distance |
1,255 (km)
|
| References |
Weis, Paul L., Gualtieri, J.L., Cannon, William F., Tuchek, Ernest T., McMahan, Arel B., Federspiel, Francis E., 1976, Mineral resources of the Eagle Cap Wilderness and adjacent areas, Oregon; Bulletin 1385http://ngmdb.usgs.gov/Prodesc/proddesc_21496.htm |
| Counties |
Baker - Union - Wallowa
|
| Overlapping surveys |
|
