
Sierra National Forest and Inyo National Forest meet at the high granite crests of the southern Sierra Nevada, where this survey captures the landscape before modern road access or extensive hydro-development. The eastern edge reveals early infrastructure near Round Valley, including an Old Brewery and a Power Station along the drainages of North Fork Bishop Creek. The interior is defined by a sequence of glacial recesses and high-altitude lakes such as the Lake of the Lone Indian and Lake Sabrina. The map details the seasonal economy of the high country, marking numerous camps and grazing lands like Andrews Camp, Dutch Johns Meadow, and Goats Meadow. These locations, along with established trails over Piute Pass and Bishop Pass, reflect the region's early 20th-century use for mountaineering and livestock movement across the county lines of Mono, Inyo, and Fresno.
179 named features on this map. Tap any name to fly to it.
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10 editions found

1912 edition
16.5 x 19.7 inches

1918 edition
16.5 x 19.8 inches

1923 edition
16.6 x 19.9 inches

1928 edition
16.6 x 19.9 inches

1933 edition
16.6 x 19.9 inches

1937 edition
16.5 x 19.8 inches

1940 edition
16.5 x 19.8 inches

1945 edition
16.5 x 20.7 inches

1948 edition
16.6 x 20.8 inches

1951 edition
16.6 x 20.8 inches
1901 · Mt. Lyell
USGS Topo · 1:125,000
1903 · Tehipite
USGS Topo · 1:125,000
1904 · Kaiser
USGS Topo · 1:125,000
1905 · Tehipite
USGS Topo · 1:125,000
1907 · Mt. Whitney
USGS Topo · 1:125,000
1913 · Bishop
USGS Topo · 1:125,000
1914 · Mt. Morrison
USGS Topo · 1:125,000
1917 · White Mountain
USGS Topo · 1:125,000
1919 · Mt. Whitney
USGS Topo · 1:125,000
1922 · Trimmer
USGS Topo · 1:96,000