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1983. 2023-08-08T16:07:57Z. 2023-08-09T03:02:31Z. Cooley, M. E. (Maurice E.). U.S. Geological Survey. English. cartographic image. Public. North Dakota and North Dakota.
1983. 2023-08-08T15:51:10Z. 2023-08-09T03:02:30Z. Cooley, M. E. (Maurice E.). U.S. Geological Survey. English. cartographic image. Public. Wyoming and Wyoming.