"Work Projects Administration project. Prepared under the direction of the Chief of Engineers, U...., Relief shown by hachures and spot heights., Shows roads, railroads, and airfields., Coverage includes portions of Utah, Wyoming, Colorado.
Relief shown by hachures., Index of counties and towns includes population from 1920 census., Shows Sublette and Teton Counties, formed in 1921., Shows township and range lines., Copy 1 has handwritten travel notes, presumably by Grace Raymond Hebard.
Title supplied by cataloger., Geology is hand drawn and colored on U.S. Geological Survey base map compiled in 1913. Key to for..., Shows township and range lines.
"1927 North American datum. Datum is mean sea level.", University of Wyoming lands are hand colored on 1949 U.S. Geological Survey state of Wyoming base...
Relief shown by contours and spot heights., "Minor revisions and corrections made by Wyoming State office, B.L.M., 1977.", "*U.S. Government Printing Office: 1978-781-155."
