
The San Gorgonio Pass serves as a critical infrastructure corridor in this mid-1990s survey, where the Southern Pacific railroad and a massive Pipeline track alongside the Colorado River Aqueduct. The landscape is a complex intersection of tribal lands and federal protections, featuring the Morongo Indian Reservation and several wilderness areas, including the San Jacinto Wilderness. A notable human imprint on the terrain is found at White Water PO and the settlement of Bonnie Bell, while industrial activity is evidenced by the Painted Hill Quarry.
39 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1901 · San Jacinto
USGS Topo · 1:125,000
1902 · San Gorgonio
USGS Topo · 1:125,000
1904 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1940 · Palm Springs
USGS Topo · 1:62,500
1942 · Banning
USGS Topo · 1:62,500
1943 · Banning
USGS Topo · 1:62,500
1944 · Palm Springs
USGS Topo · 1:62,500
1947 · Santa Ana
USGS Topo · 1:250,000
1949 · Santa Ana
USGS Topo · 1:250,000