- Marsh, Sherman P., 1935-2
- Maryland Geological Survey2
- Maxwell, Charles H. (Charles Henry), 1923-2
- Morris, Robert H.2
- Myers, Donald A., 1921-2
- Peper, John D.2
- Peterson, Warren Lee, 1925-2
- Poole, F. G. (Forrest Graham), 1929-2
- Rice, Charles L.2
- Richmond, Gerald Martin, 1914-2
- Sargent, Kenneth A.2
- Smith, J. Fred (Joe Fred), 1911-2
- Swanson, Roger Warren, 1914-2
- Thorman, Charles H.2
- Tysdal, Russell G.2
- West Virginia Geological and Economic Survey2
- Alvord, Donald C. (Donald Clayton), 1922-1
- Arkansas Geological Survey1
- Armstrong, Betsy R.1
- Baker, Arthur A. (Arthur Alan), 1897-19961
GeoBlacklight version 4.1.0
