This map shows the southwestern portion of the United States and northern portion of Mexico. U.S. states are outlined in color and numbered (corresponding to an index of states and territories in the lower left corner). Additionally, cities, bodies of water, the names and locations of some Native American Indian tribes, and geographic features are marked (with relief shown by hachures).

Map shows natural features, locations of Indian tribes, proposed railroad routes, routes of explorers, trails, county boundaries, Pony Express and U.S. Mail routes, and populated places; southern boundary of Nevada ends approximately at 37th line of latitude. Relief shown by hachures and spot heights. Scale not given.

Map shows natural features, locations of Indian tribes, proposed railroad routes, routes of explorers, trails, county boundaries, Pony Express and U.S. Mail routes, and populated places; southern boundary of Nevada ends approximately at 37th line of latitude. Relief shown by hachures and spot heights. Scale not given.

Map shows cities, roads, railroads, military posts, areas of Native American habitation for Arizona and adjacent southern California, western New Mexico, portions of Nevada, Utah, and Colorado, and northern Mexico. Includes legend, names and dates of expeditionary routes. Relief shown by hachures and spot heights. Scale [1:3,700,000].

Map shows routes of exploration, area of Native American habitation, settlements, geographical features across the territory of New Mexico; camps and astronomical stations. Includes geological key. Relief shown by shading and hachures. Scale [1:760,320].

Map shows notable geographic features, cities and towns, major roads, counties, and areas of Indian habitation in Utah and New Mexico territories [which include present day Arizona and Nevada]. Includes notes regarding boundaries. Relief shown by hachures and spot heights. Scale [ca. 1:4,550,000].

Map shows four counties in Arizona; areas of Native American habitation, existing and proposed railroads, wagon roads, county boundaries, cities and towns, military posts, mining districts and activity, and notable geographic features. Includes notes. Relief shown by hachures and spot heights. Scale [ca. 1:3,430,000].

Map shows Arizona boundary encompassing tip of [modern-day] Nevada, five of seven northern Arizona counties running parallel east to west, and Utah boundary encompassing southwest corner of [modern-day] Wyoming; areas of Native American habitation, existing and proposed railroads, wagon roads, mail routes, county boundaries, cities and towns, military posts, mining districts and activity, and notable geographic features. Includes notes. Relief shown by hachures and spot heights. Scale [ca. 1:3,430,000].

Map shows Arizona boundary encompassing tip of [modern-day] Nevada, five of seven northern Arizona counties running parallel east to west, and Utah boundary encompassing southwest corner of [modern-day] Wyoming; areas of Native American habitation, existing and proposed railroads, wagon roads, mail routes, county boundaries, cities and towns, military posts, mining districts and activity, and notable geographic features. Includes notes. Relief shown by hachures and spot heights. Scale [ca. 1:3,430,000].

Map shows cities, towns, forts, military reservations, Native American reservations, wagon roads, trails, and the railroad network indicating completed, proposed, and connecting lines; expeditionary routes by military explorer's name and date; mining activity and mineral resources. Includes table of distances and explanations. Relief shown by hachures. Scale [1:3,801,600].

Map shows Nevada carved out of Utah [territory], New Mexico [territory] north and parallel to Arizona [territory]; counties, areas of Native American habitation by tribe, major cities and towns, trails and roads, mineral resources, and mountain passes; boundaries between United States and Mexico as established by the Compromise of 1850 and the Gadsden Treaty. Includes notes and routes and dates of exploration. Relief shown by hachures and spot heights. Scale not given.

Map shows counties, existing and proposed railroads, roads, trails, areas of Native American habitation, cities, towns, and notable physical features. Relief shown by hachures and spot heights. Scale [ca. 1:3,800,000].