Oregon Coast SE Onshore (OR)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by LKB Resources, Inc.
Date flown 06/68-07/68
Line spacing 1.6 and 8 (km)
Altitude 152.4 to 1067 (m) by barometer measurement
Total distance 12,324 (km)
References
Counties Coos - Curry - Douglas - Josephine - Lane - Lincoln - Polk - Tillamook - Yamhill
Overlapping surveys

Data: Magnetic (M-Dz)