1. Copan Dam and Reservoir, Arkansas River Watershed. Identifier: CAC_CC_003_13_0000_0000_54 Contributing Institution: Carl Albert Congressional Research and Studies Center, University of Oklahoma, Norman, OK Collection: Dewey F. Bartlett Collection Title: Copan Dam and Reservoir, Arkansas River Watershed. Date: 1970-01-01 Creator: unknown Topic: Water resources development--United States Congress: 91st (1969-1971)
![["Copan Dam and Reservoir, Arkansas River Watershed. 10.5 x 17.1. United States, Dept. of the Army, Tulsa District Corps of Engineers, 1970."]](https://jones-2.s3.us-east-1.amazonaws.com/Dewey%20F.%20Bartlett%20Collection%2FMaps,%201950-1978-CAC_CC_003_13_0000_0000_0000%2Fthumbnails%2FCAC_CC_003_13_0000_0000_54_thumbnail.jpg "Copan Dam and Reservoir, Arkansas River Watershed.")