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- Geological Survey (U.S.)8
- Lettis, William R.2
- Noller, Jay S.2
- Radbruch-Hall, Dorothy H., 1920-2
- Sowers, Janet M.2
- Brabb, Earl E., 1929-1
- Graymer, Russell W.1
- Graymer, Russell W. (Russell Walter)1
- Ham, Cornelius K.1
- Helley, Edward J.1
- Jones, David Lawrence, 1930-1
- Lawson, Andrew C. (Andrew Cowper), 1861-19521
- Miller, David M. (David MacArthur), 1951-1