- Geological Survey (U.S.)7
- Luft, Stanley Jeremie, 1927-3
- Swadley, W. C.2
- Whitlow, Jesse W.2
- Brown, C. Ervin (Clarence Ervin), 1925-1
- Moore, Frank B. (Frank Baker), 1912-1
- Morrison, Roger B. (Roger Barron), 1914-1
- Richter, Donald H.1
- Wilcox, Ray E. (Ray Everett), 1912-1
- Wynn, Jeffrey C.1
GeoBlacklight version 4.1.0