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Author
- Norris, Ronald L. (Ronald Lee)4
- Johnson, William D.3
- Luft, Stanley Jeremie, 1927-3
- Fairer, G. M.2
- Froelich, A. J. (Albert Joseph), 1929-2
- Johnson, William D., Jr.2
- Lewis, Richard Quintin, 1919-2
- Rice, Charles L.2
- Swadley, W. C.2
- Ball, Thomas E.1
- Cressman, Earle Rupert, 1923-1
- Cuppels, Norman P.1
- DeLaney, A. Otis1
- Geological Survey (U.S.)1
- Gualtieri, James Louis, 1924-1
- Maughan, Edwin K., 1926-19951
- McDowell, Robert C., 1935-1
- Miller, Ralph L. (Ralph LeRoy), 1909-19911
- Norris, Ronald L.1
- Peterson, Warren Lee, 1925-1
