
Fraser and the surrounding high-altitude basin of Grand Co are defined by a complex network of water management and alpine transportation in the late 1950s. The Fraser River flows north toward Tabernash, paralleled by the Denver and Rio Grande Western railroad line. This era captures the critical infrastructure of the Continental Divide, featuring the Gumlick Tunnel and Vasquez Tunnel No 1, which divert water beneath the peaks of the Arapaho National Forest.
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4 editions found
1903 · Georgetown
USGS Topo · 1:62,500
1905 · Central City
USGS Topo · 1:62,500
1905 · Georgetown
USGS Topo · 1:62,500
1910 · Central City
USGS Topo · 1:62,500
1912 · Central City
USGS Topo · 1:62,500
1915 · Longs Peak
USGS Topo · 1:125,000
1919 · Rocky Mountain National Park
USGS Topo · 1:125,000
1924 · Montezuma
USGS Topo · 1:62,500
1924 · Fraser
USGS Topo · 1:62,500
1926 · Fraser
USGS Topo · 1:62,500