Skip to search
Skip to main content
- Charlotte (N.C.)✖[remove]14
- Mecklenburg County (N.C.)12
- Geological Survey (U.S.)11
- Ferrell, G. M. (Gloria M.)4
- Garrett, Robert G.2
- Hazell, W. F.2
- Robinson, J. B.2
- Smith, Douglas G.2
- Weaver, J. Curtis2
- Cardinell, Alex P.1
- Crawford, J. Kent1
- Davidson, Robert F.1
- Eddins, William H.1
- Geological Survey (U.S.), issuing body1
- Kerr, Jennings B.1
- Smith, Douglas G. (Douglas Gray), 1961-1