
The Cahuilla Indian Reservation borders the northern reaches of this mid-century topographic survey, where high-desert valleys and rugged peaks define the border of Riverside and San Diego counties. The landscape is marked by a network of seasonal water sources and canyons, including the curiously named Million Dollar Spring and Talmadge Spring. To the south, Chihuahua Valley serves as a primary drainage for Chihuahua Creek, while the presence of the Pawnee Mine suggests the region's enduring history of prospecting.
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4 editions found
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1901 · San Jacinto
USGS Topo · 1:125,000
1903 · Ramona
USGS Topo · 1:125,000
1904 · Southern California Sheet No. 2
USGS Topo · 1:250,000
1904 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1939 · Warner Springs
USGS Topo · 1:62,500
1939 · Palomar Mountain
USGS Topo · 1:62,500
1940 · Hemet Reservoir
USGS Topo · 1:62,500
1942 · Hemet Reservoir
USGS Topo · 1:62,500
1942 · Hemet
USGS Topo · 1:62,500