
The Portland and Vancouver urban centers dominate this late-19th-century survey, revealing the intricate geography of the Columbia-Willamette confluence before the landscape was heavily reshaped by modern industry. The map illustrates a dense network of river commerce and rail lines, including the Northern Pacific Railroad and the Oregon Railroad and Navigation Co., which converged to serve the growing regional economy. On the Washington side, the Vancouver Barracks stands as a prominent military presence overlooking the Columbia River.
69 named features on this map. Tap any name to fly to it.
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2 editions found
1905 · Portland
USGS Topo · 1:62,500
1911 · Boring
USGS Topo · 1:48,000
1914 · Boring
USGS Topo · 1:62,500
1914 · Oregon City
USGS Topo · 1:62,500
1915 · Hillsboro
USGS Topo · 1:62,500
1916 · Tualatin
USGS Topo · 1:62,500
1916 · Estacada
USGS Topo · 1:125,000
1918 · Hillsboro
USGS Topo · 1:62,500
1918 · Troutdale
USGS Topo · 1:62,500
1922 · St. Helens
USGS Topo · 1:62,500