
The Willamette River curves across the southern portion of this landscape, serving as a critical boundary and transportation artery between Clackamas and Marion Counties. The agricultural and early suburban character of the region is punctuated by an extensive network of schoolhouses, such as Hiteon School, Buckheaven School, and Chapman School, which anchored the small communities of the early twentieth century. Transportation is dominated by the Southern Pacific and Oregon Electric railroads, which facilitated the growth of towns like Beaverton, Tualatin, and Tigard.
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5 editions found
1897 · Portland
USGS Topo · 1:62,500
1905 · Portland
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
1918 · Hillsboro
USGS Topo · 1:62,500
1923 · Mount Angel
USGS Topo · 1:62,500
1924 · Mc Minnville
USGS Topo · 1:48,000
1926 · Mc Minnville
USGS Topo · 1:62,500
1939 · Molalla
USGS Topo · 1:62,500