Bolivar-Strafford Area (MO)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by Scintrex 
Date flown 07/68
Line spacing 0.8 (km)
Altitude 609.6 (m) by barometer measurement
Total distance 3,057 (km)
References
Counties Dallas - Greene - Polk - Webster
Overlapping surveys

Data: Magnetic (M-Dz)