
Mount Hood towers over the western edge of this mid-century survey, anchoring a landscape where the high peaks of the Mount Hood National Forest descend into the arid plateaus of the Columbia Basin. The Columbia River serves as the central artery and state boundary, its waters pooled behind major infrastructure at Lake Celilo. This map captures the region’s critical role as a transportation corridor, featuring the convergence of the Union Pacific and Spokane Portland and Seattle railroads along the riverbanks.
96 named features on this map. Tap any name to fly to it.
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3 editions found
1904 · Mount Adams
USGS Topo · 1:125,000
1906 · Blalock Island
USGS Topo · 1:125,000
1907 · Mount Adams
USGS Topo · 1:125,000
1908 · Blalock Island
USGS Topo · 1:125,000
1910 · Zillah
USGS Topo · 1:125,000
1915 · Prosser
USGS Topo · 1:125,000
1916 · Arlington
USGS Topo · 1:125,000
1916 · Estacada
USGS Topo · 1:125,000
1916 · Condon
USGS Topo · 1:125,000
1917 · Prosser
USGS Topo · 1:125,000