
Empire and Lawson sit within the high valleys of the Arapaho National Forest and Roosevelt National Forest, defined by the legacy of mountain extraction and high-altitude travel. The 1958 field survey reveals an intricate network of mining history, including the Minnesota Mines, Conqueror Mines, and the Bellevue Hudson Tunnel near the Clear Creek corridor.
74 named features on this map. Tap any name to fly to it.
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11 editions found

1960 edition
22.1 x 26.9 inches

1960 edition
22.1 x 26.9 inches

1961 edition
22 x 26.9 inches

1961 edition
22 x 26.9 inches

1967 edition
22.1 x 26.9 inches

1967 edition
22.1 x 26.9 inches

1973 edition
22 x 26.9 inches

1973 edition
22.1 x 26.9 inches

1976 edition
22 x 26.9 inches

1991 edition
21.98 x 27.02 inches

1991 edition
22 x 26.8 inches
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
1924 · Montezuma
USGS Topo · 1:62,500
1924 · Fraser
USGS Topo · 1:62,500
1926 · Fraser
USGS Topo · 1:62,500
1926 · Montezuma
USGS Topo · 1:62,500
1933 · Montezuma
USGS Topo · 1:62,500