
The Clackamas River winds through the southern portion of this landscape, marking a transition between the developing suburban fringes of Gresham and the rural hills of northern Clackamas County. The Portland Traction Co rail line cuts across the northern terrain, serving a region defined by family-named landmarks like Walters Hill and Aemisegger Hill. Industry and community infrastructure are well-documented, from the Brick Factory and Hardscrabble Quarry to the numerous local educational centers such as Damascus Union Sch and Centennial High Sch.
61 named features on this map. Tap any name to fly to it.
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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
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 · Boring
USGS Topo · 1:62,500