
The confluence of the Columbia River and Willamette River anchors this 1979 survey, revealing the complex transit and water networks of the Pacific Northwest during a period of significant regional growth. Portions of Portland and Vancouver are shown in detail, including the heavy infrastructure of the Portland International Airport and the historic Vancouver Barracks. The map captures the industrial and academic character of the era through sites like the University of Portland and Reed College, while the surrounding landscape is defined by massive natural and managed areas such as the Gifford Pinchot National Forest and the Sauvie Island Wildlife Area.
178 named features on this map. Tap any name to fly to it.
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2 editions found
1897 · Portland
USGS Topo · 1:62,500
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