
El Toro Marine Corps Air Station dominates the central landscape of this Orange County survey, showcasing the sprawling military infrastructure and aviation facilities that defined the region during the mid-to-late 20th century. Residential expansion is evident in the emerging neighborhoods of El Toro and Serrano Place, while the agricultural roots of the area are still visible at the South Coast Agriculture Field Station. The Atchison Topeka and Santa Fe railroad line serves as a primary transit corridor, cutting through the heart of the developed valley floor.
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9 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