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- Geological Survey (U.S.)8
- Witkind, Irving Jerome, 1917-2
- Alden, William C. (William Clinton), b. 18711
- Baldwin and Company1
- Chandler, Val W.1
- Rich, Ernest I.1
- Thayer, H. L. (Homer Lockwood), 1837-1904, cartographer1
- Tweto, Ogden, 1912-19831
- United States. Bureau of Land Management, cartographer1
- Walker, George Walton, 1921-1
