Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1955. First edition. first printing. Soft cover. Prepared in cooperation with the States of Illinois, Iowa, Minnesota, Missouri, North Dakota, and Wisconsin, and with agencies of the Federal Government. Pages 303 through 529 with maps, photographs, tables, charts, refernces, and index, plus..... More

Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1955. Soft cover. Pages 303 through 528 with maps, photographs, tables, charts, graphs, figures and index. The required map plate is present in the rear pocket. Bound in original salmon colored paper covers with lettering in black. Library stamp on the front..... More