Black Mountains (Death V.) (CA)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by U.S. Geological Survey
Date flown 06/57
Line spacing 1.6 (km)
Altitude 2134 (m) by barometer measurement
Total distance 418 (km)
References
Counties Inyo
Overlapping surveys

Data: Magnetic (M-Dz)