
Sherwood and Wilsonville stand as central hubs in this early 1960s landscape, where the agricultural traditions of French Prairie meet the emerging modern infrastructure of the Baldock Freeway. The region is defined by its complex transportation network, featuring the Southern Pacific and Oregon Electric railroads alongside historic routes like Boones Ferry Road. Significant landmarks such as the Dammasch State Hospital and the industrial activity near Onion Flat contrast with the rural character of settlements like Butteville and Six Corners.
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5 editions found
1914 · Oregon City
USGS Topo · 1:62,500
1916 · Tualatin
USGS Topo · 1:62,500
1923 · Mount Angel
USGS Topo · 1:62,500
1939 · Molalla
USGS Topo · 1:62,500
1939 · Oregon City
USGS Topo · 1:62,500
1939 · Tualatin
USGS Topo · 1:62,500
1940 · Tualatin
USGS Topo · 1:62,500
1940 · Molalla
USGS Topo · 1:62,500
1940 · Mount Angel
USGS Topo · 1:62,500
1941 · Oregon City
USGS Topo · 1:62,500