Map shows counties, settlements, military posts, roads, and mines in Oregon, Washington, Idaho, and part of Montana during the late nineteenth century. Relief shown by hachures. Scale [ca. 1:4,300,000].

Map shows counties in Washington and Oregon, roads, major cities and towns, mining activity, mineral resources, and northwest part of Wyoming protruding west. Relief shown by hachures. Scale [ca. 1:4,435,000].

Complete map shows routes of exploration taken by Maynadier and Raynolds following the Yellowstone and Missouri Rivers and their tributaries, roads, landmarks, settlements, and military posts. Includes dates and numbers along route probably signifying camp locations. Relief shown by hachures. Scale [ 1:1,200,000 ].

Complete map shows routes of exploration taken by Maynadier and Raynolds following the Yellowstone and Missouri Rivers and their tributaries, roads, landmarks, settlements, and military posts. Includes dates and numbers along route probably signifying camp locations. Relief shown by hachures. Scale [ 1:1,200,000 ].

Map shows towns, military outposts, areas of Indian habitation, existing and proposed railroad routes, and major roads through Wyoming, Nebraska, and parts of Montana, Idaho, Dakota [Territory], Colorado, and Kansas; shows mineral resources and mining activity. Relief shown by hachures and spot heights. Scale [ca. 3,140,000].

Map shows Wyoming before territorial boundaries were established, counties in Nebraska, Dakota, Montana, and Idaho, railroads, major roads, mining activity, Pony Express and U.S. Mail routes, areas of Indian habitation, military outposts, and historic routes of exploration. Relief shown by hachures and spot heights. Scale [ca. 1:3,400,000]

Map shows Wyoming before territorial boundaries were established, counties in Nebraska, Montana, and Idaho, existing and proposed railroads, major roads, mining activity, Pony Express and U.S. Mail routes, areas of Native American habitation, military outposts, and historic routes of exploration. Shows northwestern portion of Wyoming extending beyond 110° to 113° longitudinal lines. Relief shown by hachures and spot heights. Scale [ca. 1:3,300,000].

Map shows Wyoming before territorial boundaries were established, counties in Nebraska, Montana, and Idaho, existing and proposed railroads, major roads, mining activity, Pony Express and U.S. Mail routes, areas of Native American habitation, military outposts, and historic routes of exploration. Shows northwestern portion of Wyoming extending beyond 110° to 113° longitudinal lines. Relief shown by hachures and spot heights. Scale [ca. 1:3,300,000].

Map shows Wyoming before territorial boundaries were established, counties in Nebraska, Montana, and Idaho, existing and proposed railroads, major roads, mining activity, Pony Express and U.S. Mail routes, areas of Native American habitation, military outposts, and historic routes of exploration. Shows northwestern portion of Wyoming extending beyond 110° to 113° longitudinal lines. Relief shown by hachures and spot heights. Scale [ca. 1:3,300,000].

Map shows Wyoming before territorial boundaries were established, counties in Nebraska, Montana, and Idaho, existing and proposed railroads, major roads, mining activity, Pony Express and U.S. Mail routes, areas of Native American habitation, military outposts, and historic routes of exploration. Shows northwestern portion of Wyoming extending beyond 110° to 113° longitudinal lines. Relief shown by hachures and spot heights. Scale [ca. 1:3,300,000].

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.