1920. Geological Survey (U.S.). Relief shown by shading and spot heights.; "Compiled from plane table sheets by John S. Brown ... Relief shading by John H. Renshawe."; "Watering-p... U.S. Geological Survey (Washington, D.C).
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1920. Geological Survey (U.S.). Relief shown by shading and spot heights.; "Compiled from plane table sheets by John S. Brown ... Relief shading by John H. Renshawe."; "Watering-p... U.S. Geological Survey (Washington, D.C).