
The El Toro Air Station Naval Reservation dominates the western plains of this Orange County landscape, positioned where the flatlands meet the rising foothills of the Cleveland National Forest. This mid-century survey captures a transition from agricultural ranching to military and early suburban development. The Atchison Topeka and Santa Fe railroad runs through the small settlement of El Toro, providing a lifeline for the area's early economy. In the rugged eastern canyons, smaller communities like Modjeska and Pancho reflect a more remote, mountain-bound way of life near the Silverado School. The terrain is deeply etched by a network of seasonal washes and canyons, including Limestone Canyon and the geological curiosity known as The Sinks. Scattered features like the Coal Mine (Inactive) and Silverado Guard Sta (Inactive) hint at the region's earlier industrial and resource management history.
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2 editions found
1896 · Santa Ana
USGS Topo · 1:62,500
1896 · Anaheim
USGS Topo · 1:62,500
1898 · Anaheim
USGS Topo · 1:62,500
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1901 · Santa Ana
USGS Topo · 1:62,500
1901 · Anaheim
USGS Topo · 1:62,500
1902 · Corona
USGS Topo · 1:125,000
1904 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1932 · Orange
USGS Topo · 1:31,680
1932 · Tustin
USGS Topo · 1:31,680