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Active Passage, Saturna Group, Looking West
The Northwest Boundary Survey of 1857-61 was a joint U.S.-British project to survey the border between the United States and Canada from the crest of the Rocky Mountains to the Pacific Ocean. Carried out jointly by American and British experts, it involved four years of strenuous work in rugged and heavily forested terrain. James Madison Alden (1834-1922) was a Massachusetts artist who, in 1854, enlisted in the U.S. Navy and worked as a cartographer on a project to chart the California coast. In January 1858, Alden became ...
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U.S. National Archives and Records Administration