Map shows Union and Confederate fortifications in the areas of Buzzard Roost, Georgia; roads and railroads; battlefields and positions of Indian forces and U.S. troops and cavalry in Minnesota and Dakota Territory, near Camp Sibley and Camp Pfaender. Includes explanations and notes. Relief shown by hachures. Scale not given.

Map shows railroads, state and territorial boundaries, major cities and towns, areas of Native American habitation, military posts, for eastern half of the United States as far west as the Rocky Mountains. Relief shown by hachures. Scale not given.

Map shows cities, military posts, and railroads for states and territories west of the Mississippi River, "Indian Territory," and Dakota [Territory]. Relief shown by hachures and spot heights. Depths shown by isolines. Scale [1:7,500,000].

Map shows railroads, trails, routes of exploration, military posts, battle locations, Native American habitation in "Dakota" [Territory], Nebraska, and eastern Wyoming. Includes expedition dates, authorities, and text notes. Relief shown by hachures. Scale 1:1,200,000.

Map shows late nineteenth century Dakota Territory township grids, major roads, railroads, mining activity, military posts, Indian reservations, and Indian agency locations. Includes notes of government actions with dates. Relief shown by hachures. Scale not provided.

Map shows state boundaries, railroads, cities, towns, military outposts, and notable geographic points, and particularly Yellowstone National Park, for the northern United States from the Pacific Coast to the the Great Lakes; Dakota [Territory], township grid for Minnesota, mineral resources. Includes notes. Relief shown by hachures and spot heights. Scale not given.

Map shows counties, railroads, cities and towns, military reservations in Dakota Territory and Canadian province of Manitoba; railroads, counties, cities and towns in Minnesota and North and South Carolina on verso; areas of Native American habitation in Minnesota. Relief shown by hachures. Scale [ca. 1:2,280,000], and [ca. 1: 2,250,000], [ca. 1:2280000].

Map shows counties, Native American reservations, military reservations, roads, railroads, cities, and towns; also Canadian province of Manitoba. Includes distances between points, area and population statistics. Relief shown by hachures. Scale [ca. 1:2,304,000].

Map shows counties, Native American reservations, military reservations, roads, railroads, cities, and towns; also Canadian province of Manitoba. Includes distances between points, area and population statistics. Relief shown by hachures. Scale [ca. 1:2,304,000].

Map shows Native American reservations, counties, railroads, agencies, roads, cities, towns, and notable physical features; also military posts and reservations for Dakota Territory on verso. Inset: Western end of Nebraska. Relief shown by hachures. Scale [ca. 1:2,000,000] and [ca. 1:4,200,000].

Map shows counties, Native American reservations, railroads, cities, towns, and notable physical features; national park in South Dakota on verso. Includes indexes and statistical data. Relief shown by hachures. Scale [ca. 1:1,964,160] and [ca. 1:2,090,880].

Map shows railroads, Indian reservations, cities, towns, and notable physical features. Relief shown by hachures. Scale [ca. 1:3,500,000] and [ca. 1:3,800,000].

Map shows Native American reservations, counties, cities and towns in South Dakota. Includes indices of counties, principal cities and towns. Relief shown by hachures. Scale [ca. 1:4,224,000].

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 counties, railroads, cities, towns, and notable physical features; swamps in Virginia and Florida. Inset: "South west part of Virginia." Relief shown by hachures. Scale not given.

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

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

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

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 [ca. 1:1,200,000].

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

The following plates depict the geology of the Ekala quadrangle in Montana, North and South Dakota.

Uranium resources of the Newcastle 1°x2° Quadrangle, Wyoming and South Dakota were evaluated to a depth of 1,500 m (5000 ft) using available surface and subsurface geologic information. Many of the uranium occurrences reported in the literature and in reports of the U.S. Atomic Energy Commission were located, sampled and described. Areas of anomalous radioactivity, interpreted from an aerial radiometric survey, were outlined. Areas favorable for uranium deposits in the subsurface were evaluated using gamma-ray logs. Based on surface and subsurface data, two areas have been delineated which are underlain by rocks deemed favorable as hosts for uranium deposits. One of these is underlain by rocks that contain fluvial arkosic facies in the Wasatch and Fort Union Formations of Tertiary age; the other is underlain by rocks containing fluvial quartzose sandstone facies of the Inyan Kara Group of Early Cretaceous age. Unfavorable environments characterize all rock units of Tertiary age above the Wasatch Formation, all rock units of Cretaceous age above the Inyan Kara Group, and most rock units of Mesozoic and Paleozoic age below the Inyan Kara Group. Unfavorable environments characterize all rock units of Cretaceous age above the Inyan Kara Group, and all rock units of Mesozoic and …