(1) United States Corps of Engineers, Mississippi River Commission, Waterways Experiment Station, Clinton Sub-Office, Clinton, Mississippi: Mississippi Basin Model Project, Upper Mississippi River and Tributaries, Construction for Fiscal Year 1948, Blueprints, Transparencies, and Maps [1948]; (2) United States War Department, Prisoner of War Camps, Map [undated], 1948, undated

(1) United States Corps of Engineers, Mississippi River Commission, Waterways Experiment Station, Clinton Sub-Office, Clinton, Mississippi: Mississippi Basin Model Project, Upper Mississippi River and Tributaries, Construction for Fiscal Year 1948, Blueprints, Transparencies, and Maps [1948]; (2) United States War Department, Prisoner of War Camps, Map [undated], 1948, undated, Box: 136, Item: 357. Institute for the History of Technology and Industrial Archaeology Records, A&M 3936. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/156081 Accessed May 16, 2024.