
The gold-mining heritage of the Peninsular Ranges is on display here, centered on the historic townsite of Julian. This 1960 field-checked survey reveals an intensive network of claims and workings along the eastern slopes of Volcan Mountain and the deep cut of Banner Canyon. Dozens of named mines, including the Chariot Mine, Golden Chariot Mine, and the San Diego Mine Group, trace the complex mineral veins of the Julian Mining District. To the east, the terrain drops into the San Felipe Valley, bordering the Anza-Borrego Desert. The map documents early 1960s local infrastructure, from the Julian High School and Julian Cemetery to seasonal mountain retreats like Kentwood-In-The-Pines and Whispering Pines. Water management in this high-elevation landscape is marked by the Cuyamaca Reservoir and numerous springs that once supported the busy extraction economy of the region.
92 named features on this map. Tap any name to fly to it.
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5 editions found
1903 · Cuyamaca
USGS Topo · 1:125,000
1903 · Ramona
USGS Topo · 1:125,000
1904 · Southern California Sheet No. 2
USGS Topo · 1:250,000
1931 · Vallecito
USGS Topo · 1:125,000
1931 · Carrizo
USGS Topo · 1:125,000
1939 · Santa Ysabel
USGS Topo · 1:62,500
1939 · Borrego
USGS Topo · 1:62,500
1942 · Borego
USGS Topo · 1:62,500
1942 · Cuyapaipe
USGS Topo · 1:62,500
1942 · Cuyamaca Peak
USGS Topo · 1:62,500