Map of Oregon, Washington, and part of British Columbia.

Map shows major roads, counties, settlements, military posts in British Columbia, Oregon, and Washington during the mid-nineteenth century. Relief shown by hachures. Scale not given.
Date: 1860
Creator: Mitchell, S. Augustus, Jr. (Samuel Augustus)
System: The Portal to Texas History

Carte générale des États-Unis, du Canada et d'une partie des pays adjacents

Map of the United States and part of Canada which shows Oregon Territory extending northwest [into modern day British Columbia]; Mexico encompassing the Southwest and Texas; areas of Indian habitation, individual U.S. states, major settlements, and military posts. Includes outline color and geographic features with relief shown by hachures. Scale not given.
Date: 1825
Creator: Brué, Adrien Hubert, 1786-1832
System: The Portal to Texas History

Map of the Northern Pacific R.R. its connections and tributary country.

Map shows southern portion of Canada, railroad lines across northern United States from Pacific coast to the Great Lakes, mineral resources, military posts, towns, Yellowstone National Park, and Dakota Territory; Minnesota divided into township grid. Relief shown by hachures and spot heights. Scale not given.
Date: [1876..1889]
Creator: Northern Pacific Railroad Company
System: The Portal to Texas History

Map of the United States Territory of Oregon west of the Rocky Mountains exhibiting the various trading depots or forts occupied by the British Hudson Bay Company, connected with the western and northwestern fur trade.

Map shows Hudson's Bay Company posts, areas of Native American habitation, "Mandan District," a portion of Lewis and Clarke's route across the Northwest, and opposing boundary claims for the United States and Great Britain as of 1818 and 1819. Relief shown by hachures and spot heights. Scale [ca. 1:1,000,000].
Date: 1838
Creator: Hood, Washington.
System: The Portal to Texas History

Map of Oregon, Washington, and part of British Columbia.

Map shows major roads, counties, settlements, military posts in British Columbia, Oregon, and Washington during the mid-nineteenth century. Relief shown by hachures. Scale not given.
Date: 1860
Creator: Mitchell, S. Augustus, Jr. (Samuel Augustus)
System: The Portal to Texas History