A paper about the geography, topography, and stratigraphy in Wyoming.

Map shows late nineteenth century Wyoming counties, township grid, Yellowstone National Park, Shoshone Indian reservation, military posts and reservations, mining activity and mineral resources. Relief shown by hachures. Scale not given.

Map shows trail route from Independence, Missouri (and also St. Joseph) to Sacramento, California across the "political divisions of the Great West": Missouri, Kansas, Nebraska, South Dakota, Wyoming, Colorado, Idaho, Utah, Oregon, California, and Nevada, landmarks and areas of Indian habitation. Includes note describing area and history of the route. Inset: United States west of Mississippi River showing political divisions in 1849. Relief shown by hachures. Scale not given.

Map shows late nineteenth century Wyoming counties, rivers, railroads, towns, mining activity, and oil and coal fields; Yellowstone National Park. Relief shown by hachures. Scale [1:3,800,000].

Map shows geographical features and daily progress along the route taken by Mormon pioneers from Nauvoo to Great Salt Lake from 1846 to 1847. Pictorial map and not drawn to scale.

Map shows counties, Native American reservations, rivers, railroads, towns, and military posts; Yellowstone National Park. Includes notes. Relief shown by hachures. Scale [1:1,840,000].

Explanation and supporting information related to map that shows late nineteenth century areas and types of mineral concentration, mines, county lines, towns, railroads, mountain peaks, rivers, and tributaries in the Black Hills.

Map shows late nineteenth century areas and types of mineral concentration, mines, county lines, towns, railroads, mountain peaks, rivers, and tributaries in the Black Hills. Towns and railroads in Deadwood region are also indicated. Relief shown by hachures and spot heights. Scale [1:316,800].