Relief shown by hachures and spot heights. Prime meridians: Greenwich and Washington. Shows roads, railroads, county and township divisions. Listed on verso and accompanying sheet: Arizona railroads; Arizona counties, lakes, mountains, reservations, rivers, towns, etc.; Nevada railroads; Nevada counties, lakes, rivers and towns. Sheets numbered 289-292. 1 map : hand col. ; 47 x 32 cm. Includes index sheet. This map is in the public domain. Please attribute access and use of this digitized map to the Stephen S. Clark Library, University of Michigan Library.