Map shows counties, roads, railroads, military outposts, areas of Indian habitation, mountain passes, cities, towns, and notable geographic features. Includes notes. Scale [ca. 1:3,540,000].

Map shows counties, existing railroads, proposed railroads, cities, towns, military posts, areas of Native American habitation, military roads, and notable physical features. Includes notes. Relief shown by hachures. Scale not given.

Map shows the geography, place names, and Native American tribal locations within the mid-nineteenth century northwestern United States territories. Dakota Territory borders are highlighted in red ink. No scale noted.

Map shows various surveyed railroad routes to the Pacific Coast; Idaho Territory extending east to 104 degree line of longitude; areas of Native American habitation by tribe, notable physical features, military outposts, settlements, and existing railroads. Relief shown by hachures and spot heights. Scale [ca. 1:4,866,000].

Map shows counties, railroads, major roads, areas of Native American habitation, military posts, towns, Overland mail route, and notable physical features. Scale [ca. 1:4,200,000].

Map shows counties, railroads, major roads, areas of Native American habitation, military posts, towns, Overland mail route, and notable physical features. Scale [ca. 1:4,200,000].

Map shows railroads, Native American reservations, proposed roads, existing roads, military posts, cities, towns, and physical features in late nineteenth century Nebraska and portions of Kansas, Colorado, Iowa and Dakota Territory. Includes notes and routes of explorers or survey parties. Relief shown by hachures and spot heights. Scale [ca. 1:1,200,000].

Map shows state / territorial boundaries, military posts, counties for Dakota, Wyoming, and Montana territories, railroads, areas of Native American habitation, cities, towns, notable physical features, and Yellowstone National Park; counties for Colorado, Kansas, and New Mexico, Indian reservations in Colorado, areas of Indian habitation for Indian Territory and Kansas. Includes notes. Relief shown by hachures. Scale [ca. 1:5,850,000] and [ca. 1:5,600,000].

Map shows areas of military posts, trading posts, settlements, Native American habitation, and physical features in Nebraska Territory, Dakota Territory, Minnesota, and northern portions of Kansas. Includes notes and routes of explorers or survey parties. Relief shown by hachures and spot heights. Scale [1:1,200,000].

Map shows the names of military explorers, dates, and historical routes of their exploration from the Mississippi River to the Pacific Ocean. Displays railroads, "military posts," Indian agencies, existing and proposed astronomical stations, existing and proposed telegraph lines, state boundaries, major cities, public lands, Indian Territory, Dakota Territory, and area statistics "West of 100th Meridian" in square miles. Includes legend and index. Relief not shown. Scale [1:6,000,000].

Map of roadways in the Midwestern United States and southern portions of the Saskatchewan, Manitoba, and Ontario provinces of Canada. The map includes major towns, bodies of water, and boundaries. The map also includes an inset map of the four Canadian road map sheets in this series near the upper-right corner. Scale [ca. 1:2,217,600] (35 miles to the inch).

Map of roadways in the Midwestern United States and southern portions of the Saskatchewan, Manitoba, and Ontario provinces of Canada. The map includes major towns and cities; bodies of water, including the Great Lakes; and boundaries. The map also includes an inset map of the four Canadian road map sheets in this series near the upper-right corner. Scale [ca. 1:2,217,600] (35 miles to the inch).

Map shows cities, counties, and railroads for states along and east of the Rocky Mountains and west of the Mississippi River. Includes "Index to the sectional maps of the United States" on verso. Relief shown by hachures and spot heights. Scale [1:4,870,000].