Geographical Surveys West of the 100th Meridian (U.S.)Relief shown by hachures and spot heights.; "Atlas sheet no. 83."; "Issued Mar. 18th 1876."; "Expeditions of 1871 & 1873 under the command of 1st. Lieut. Geo. M. Wheeler, Corps of Engineers, U.S. Army."; "Weyss, Herman & Lang, del."37 x 52 centimetersJPEGUMN_ALMA:9915380980001701engU.S. Geographical Surveys West of the 100th Meridian (Washington, D.C)PublicParts of eastern and southeastern Arizona, western and southwestern New MexicoMapsNew MexicoArizonaUniversity of Minnesota