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Map of Oregon, Washington, Idaho, and part of Montana.
Map shows mid-nineteenth century Washington and Oregon counties, roads, cities, towns, mining activity, mineral resources. The northwest part of Wyoming protrudes west near the 112 degree of longitude. Relief shown by hachures. Scale [ca. 1:4,435,000].
Date:
1866
Creator:
Mitchell, S. Augustus, Jr. (Samuel Augustus)
System:
The Portal to Texas History
A diagram of public surveys in Oregon.
Map shows trails of Fremont and others, Indian villages, mining activity, townships, claim surveys, etc. within Oregon during the mid-nineteenth century. Includes "Explanation 1863" and other descriptive text. Relief shown by hachures. Scale [ 1:1,140,080 ].
Date:
1866
Creator:
United States. General Land Office.
System:
The Portal to Texas History
Map of Oregon, Washington, Idaho, and part of Montana.
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].
Date:
1866
Creator:
Mitchell, S. Augustus, Jr. (Samuel Augustus)
System:
The Portal to Texas History