- Moore, Samuel L.6
- Geological Survey (U.S.)5
- Hayes, C. W. (Charles Willard), 1859-19162
- Clements, T. H.1
- Geological Survey (U.S.), cartographer1
- Geological Survey of Alabama1
- Harris, Wiley F.1
- Peterson, Warren Lee, 1925-1
- Szabo, Michael W.1
- United States. Bureau of Land Management, cartographer1
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