Hamme (NC)

Survey type M-Dz (magnetic; digitized from contour maps)
Flown by USGS
Date flown 05/70-06/70
Line spacing 0.8 (km)
Altitude 121.92 (m) above ground
Total distance 6,478 (km)
References
Counties Durham - Edgecombe - Franklin - Granville - Halifax - Nash - Northampton - Orange - Person - Vance - Warren - Halifax - Mecklenburg
Overlapping surveys

Data: Magnetic (M-Dz)