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Creator
- Arkansas. Land Survey Division1
- Burr, David H., 1803-18751
- Dinsmore, A. F.1
- Geological Survey (U.S.)1
- Levinson, David M1
- Murphy, Brendan5
- Owen, Andrew5
- United States. Army. Corps of Engineers1
- United States. Army. Corps of Topographical Engineers2
- United States. General Land Office3
- United States. Soil Conservation Service3