
Camas and Washougal serve as industrial and residential anchors along the Washington side of the Columbia River in the mid-1950s, while Troutdale and Gresham show the burgeoning development of the Oregon side. This period reveals a landscape transitioning from rural farmsteads to suburban expansion, evidenced by the presence of several defunct rural institutions like Norway Sch (Aban'd) and Grass Valley Sch (Aban'd). The Camp Bonneville Military Reservation occupies a significant portion of the northern timberland, while the Spokane Portland and Seattle railroad follows the riverbank, mirroring the Evergreen Highway. Numerous islands such as Lady Island and Reed Island dot the Columbia River, which is defined here by industrial reaches and landmarks like Rooster Rock and Pt Vancouver, marking the historic gateway to the Columbia River Gorge.
109 named features on this map. Tap any name to fly to it.
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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
1916 · Estacada
USGS Topo · 1:125,000
1918 · Troutdale
USGS Topo · 1:62,500
1934 · Troutdale
USGS Topo · 1:48,000
1939 · Oregon City
USGS Topo · 1:62,500
1940 · Lookout Mtn
USGS Topo · 1:62,500