Talkeetna-Anchorage (AK)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by LKB
Date flown ?/72
Line spacing 1.21 (km)
Altitude 304.8 (m) above ground
Total distance 28,968 (km)
References
Counties Bethel - Denali - Matanuska-Susitna - Valdez-Cordova - Yukon-Koyukuk
Overlapping surveys

Data: Magnetic (M-Dz)