
The Columbia River and Willamette River define this 1905 landscape at their historic confluence, showing the industrial and residential growth of the region before significant land reclamation. Notable is the presence of Guild Lake and Swan Island in their early configurations, alongside the wetlands of Mocks Bottom and the Columbia Slough. The transit network is highly developed, featuring the Northern Pacific RR and the Portland and Vancouver Branch, which connected the burgeoning city centers.
94 named features on this map. Tap any name to fly to it.
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8 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