Author
Geological Survey (U.S.)
32
Charlotte (N.C.)
20
Mecklenburg County (N.C.)
20
United States. Federal Emergency Management Agency
7
Weaver, J. Curtis
7
Ferrell, G. M. (Gloria M.)
5
Kanahele, Kraig A.
4
Peper, John D.
4
Bales, Jerad
3
Clark, Timothy W. (Geologist)
3
Garrett, Robert G.
3
Hazell, W. F.
3
Robinson, J. B.
3
Robinson, Jerald B.
3
Sacks, Paul E.
3
United States. Federal Insurance Administration
3
Bell, Henry, 1923-1989
2
Cardinell, Alex P.
2
Crawford, J. Kent
2
Eddins, William H.
2
Espenshade, Gilbert H., 1912-1993
2
North Carolina Agricultural Experiment Station
2
Smith, Douglas G.
2
Smith, Douglas G. (Douglas Gray), 1961-
2
United States. Soil Conservation Service
2
Virginia. Division of Mineral Resources
2
Wilson, Frederick Albert
2
Bates, Robert Glenn, 1923-
1
Clark, Timothy W.
1
Espenshade, Gilbert H. (Gilbert Howry), 1912-
1
Ferrell, Gloria M.
1
Horton, J. Wright
1
McCachran, Clifford M.
1
McCachren, Clifford M.
1
McIntosh, Frank K.
1
Mecklenburg County (N.C.). Board of Commissioners
1
Mecklenburg County Board of Commissioners
1
North Carolina
1
United States. Bureau of Mines
1
United States. Bureau of the Census
1