The steep gulches and high ridges of the Roosevelt National Forest define this area of Boulder County, where mining history is etched into the landscape. Small, high-altitude settlements like Gold Hill, Salina, and Wallstreet are connected by a network of winding roads, including the Switzerland Trl and Lefthand Canyon Drive. The map documents a blend of early industrial footprints and modern recreational use, showing the locations of the Gold Hill Cem and Salina Cem alongside seasonal destinations like the Tahosa Boy Scout Camp and Ogallalia Lodge.
108 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.
1899 · West Denver
USGS Topo · 1:125,000
1902 · Boulder
USGS Topo · 1:62,500
1904 · Boulder
USGS Topo · 1:62,500
1905 · Central City
USGS Topo · 1:62,500
1906 · Blackhawk
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
1942 · Eldorado Springs
USGS Topo · 1:24,000