
The confluence of the Tonsina River and the braided Copper River anchors this 1951 landscape, showing a region defined by its immense waterways and glacial drainage patterns. The small settlement of Lower Tonsina sits near the western bank, connected to the outside world by the Edgerton Highway, which follows the river's edge toward the southern reaches. This area reflects a mid-century period when the infrastructure of the Copper River basin was transitioning from early mining-related trails to established roadways.
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3 editions found
1951 · Valdez B-2
USGS Topo · 1:63,360
1951 · Valdez B-3
USGS Topo · 1:63,360
1951 · Valdez B-1
USGS Topo · 1:63,360
1951 · Valdez C-2
USGS Topo · 1:63,360
1951 · Valdez C-3
USGS Topo · 1:63,360
1951 · Valdez C-1
USGS Topo · 1:63,360
1952 · Valdez
USGS Topo · 1:250,000
1953 · Valdez C-2
USGS Topo · 1:63,360
1953 · Valdez C-3
USGS Topo · 1:63,360
1953 · Valdez C-1
USGS Topo · 1:63,360