| Survey type |
M-Dz (magnetic; digitized from contour maps) |
| Flown by |
USGS |
| Date flown |
03/45 |
| Line spacing |
1.61 (km)
|
| Altitude |
304.8 (m) above ground
|
| Total distance |
1,448 (km)
|
| References |
Balsley, J.R., Walton, M.S., Rossman, D.L., Fitzsimmons, J.P., Hill, M.E., Peters, W.W., 1946, Magnetic maps of Worcester County and part of Wicomico County, Maryland; Oil and Gas Investigation Map 46https://pubs.er.usgs.gov/publication/om46 |
| Counties |
Sussex - Somerset - Wicomico - Worcester - Accomack
|
| Overlapping surveys |
|
