1. The national atlas of the United States of America Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Washington, D.C. : United States Department of the Interior, Geological Survey, 1970 Resource Type: Map Access & Availability: Loading
2. Statistical atlas of the United States Author/Creator: United States. Bureau of the Census, cartographer Publication/Creation: [Washington, D.C.] : Department of Commerce, Bureau of the Census, 1925 Resource Type: Map Access & Availability: Loading