
Willamette Falls serves as a geographic anchor for this 1914 study, where industrial development and early suburban expansion meet the river's power. South of Portland, the landscape is defined by the convergence of the Clackamas River and the Willamette River, supporting established communities like Oregon City, West Linn, and Milwaukie. The transportation network is notably dense, featuring the Southern Pacific RR and the Portland Railway Light and Power Co, which helped fuel the growth of neighborhoods such as Sellwood and The Oaks.
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4 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
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
1923 · Mount Angel
USGS Topo · 1:62,500