
The Santa Ana Mountains dominate this mid-century survey, where the rugged terrain of the Cleveland National Forest is segmented by deep drainages like San Mateo Canyon and Bear Canyon. Human presence is concentrated along the winding Ortega Highway, which provides access to the Upper San Juan Campground and Lower San Juan Campground. The map reveals the ranching and livestock history of the region through established outposts like Stewart Ranch and Wheeler Ranch, alongside the distinct boundary of the Potrero El Cariso Land Grant.
48 named features on this map. Tap any name to fly to it.
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4 editions found
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1901 · Elsinore
USGS Topo · 1:125,000
1901 · San Luis Rey
USGS Topo · 1:125,000
1902 · Capistrano
USGS Topo · 1:125,000
1902 · Corona
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
1906 · Capistrano
USGS Topo · 1:125,000
1941 · Margarita Peak
USGS Topo · 1:62,500
1942 · Lake Elsinore
USGS Topo · 1:62,500