
The South Fork San Joaquin River and its rugged alpine tributaries define this high-altitude survey of the Sierra National Forest. This era shows the landscape at a point of increasing accessibility for recreation and resource management, evidenced by the infrastructure at Mono Hot Springs and the numerous guard stations like Kaiser Diggings Guard Station and Heitz Meadow Guard Sta. The map captures the spillway of Lake Thomas A. Edison, a massive hydroelectric project on Mono Creek.
121 named features on this map. Tap any name to fly to it.
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5 editions found
1901 · Mt. Lyell
USGS Topo · 1:125,000
1904 · Kaiser
USGS Topo · 1:125,000
1912 · Mt. Goddard
USGS Topo · 1:125,000
1914 · Mt. Morrison
USGS Topo · 1:125,000
1947 · Mariposa
USGS Topo · 1:250,000
1948 · Mariposa
USGS Topo · 1:250,000
1953 · Mt. Morrison
USGS Topo · 1:62,500
1953 · Merced Peak
USGS Topo · 1:62,500
1953 · Mt Abbot
USGS Topo · 1:62,500
1953 · Devils Postpile
USGS Topo · 1:62,500