Map of that part of Washington Territory Lying West of the Cascade Mountains

by Surveyor General'S Office

$145 · Offered by Argosy Book Store

Philadelphia: Surveyor General's Office, 1857. Map. Uncolored lithograph. Image measures 9 x 13.25 . Unique, detailed map showing early survey of Washington Territory. Covers the area from Vancouver's Island south to the Columbia River and border with Oregon Territory between the Cascade Mountains and Pacific Ocean. Mountains and bodies of water show relief with hachure. Railroad lines, meridians, roads,

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