East Alaska Range - Tanacross (AK)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by LKB
Date flown ?/71
Line spacing 1.21 (km)
Altitude 304.8 (m) above ground
Total distance 43,452 (km)
References
Counties Southeast Fairbanks - Valdez-Cordova
Overlapping surveys

Data: Magnetic (M-Dz)