Survey type |
M-A (magnetic; derived from analog data) |
Flown by |
LKB Resources, Inc. |
Date flown |
?/72 |
Line spacing |
1.6 (km)
|
Altitude |
609.6 (m) by barometer measurement
|
Total distance |
8,545 (km)
|
References |
|
Counties |
Hancock - Henderson - Adams - Appanoose - Clarke - Davis - Decatur - Des Moines - Fremont - Henry - Jefferson - Lee - Lucas - Mills - Monroe - Montgomery - Page - Ringgold - Taylor - Union - Van Buren - Wapello - Wayne - Atchison - Clark - Harrison - Mercer - Nodaway - Putnam - Schuyler - Scotland - Worth - Cass - Nemaha - Otoe
|
Overlapping surveys |
|