
Cajon Pass serves as the focal point for this mid-century survey of the critical mountain gap connecting the Mojave Desert to the Los Angeles Basin. The landscape is defined by the high-traffic infrastructure of the Atchison Topeka and Santa Fe and the Union Pacific Road, which thread through the steep canyons alongside U.S. 66 and U.S. 395. This era shows a network of small settlements and service stops such as Cajon Junction, Alray, and Blue Cut that catered to travelers and railroad operations before the modern interstate era.
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8 editions found
1896 · San Bernardino
USGS Topo · 1:62,500
1897 · Cucamonga
USGS Topo · 1:62,500
1898 · San Bernardino
USGS Topo · 1:62,500
1900 · Cucamonga
USGS Topo · 1:62,500
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1901 · San Bernardino
USGS Topo · 1:62,500
1902 · Hesperia
USGS Topo · 1:62,500
1903 · Cucamonga
USGS Topo · 1:62,500
1903 · San Antonio
USGS Topo · 1:62,500
1904 · Southern California Sheet No. 1
USGS Topo · 1:250,000