Smithton Area (MO)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by Scintrex 
Date flown 06/69
Line spacing 0.8 (km)
Altitude 457.2 (m) by barometer measurement
Total distance 6,839 (km)
References
Counties Benton - Camden - Cooper - Howard - Johnson - Miller - Moniteau - Morgan - Pettis - Saline
Overlapping surveys

Data: Magnetic (M-Dz)