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Author
- Geological Survey (U.S.)17
- Clayton, Lee, 1938-4
- Attig, John W.3
- Brown, Bruce, 1952-2
- Dutton, Carl E. (Carl Evans), 1904-2
- Greenberg, Jeffrey K.2
- Whitlow, Jesse W.2
- Alden, William C. (William Clinton), b. 18711
- Bean, E. F. (Ernest F.), 1882- cartographer1
- Grant, U. S. (Ulysses Sherman), 1867-19321
- Ham, Nelson R.1
- Hotchkiss, William Otis, 1878-19541
- Mudrey, M. G.1
- Mudrey, M. G., cartographer1
- Owen, David Dale, 1807-1860, cartographer1
- Simpkins, W. W.1
- Wisconsin Geological and Natural History Survey1
