
Gresham and Sandy anchor the urban fringes of this landscape, where the foothills of the Cascades meet the suburban expansion of the Portland area. The map illustrates a dense network of water management and rural aviation, featuring the Sester Reservoirs and several private airfields like Schmidt Airport and Fly-JLA Airport. The transition from the residential street grids of Boring to the steep ravines of the Sandy River highlights the region's topography, where early transit corridors like the SE Mount Hood Loop follow the natural contours of the land.
97 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1911 · Boring
USGS Topo · 1:48,000
1914 · Boring
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
1940 · Boring
USGS Topo · 1:62,500
1941 · Camas
USGS Topo · 1:62,500
1942 · Camas
USGS Topo · 1:62,500
1948 · Vancouver
USGS Topo · 1:250,000
1950 · Vancouver
USGS Topo · 1:250,000