The San Bernardino National Forest dominates the northern landscape, where the San Bernardino Mountains rise above the expanding suburban reaches of Yucaipa and Redlands. This area is defined by its complex network of water management, visible through the Bear Valley High Line Aqueduct, the N Fork Canal, and the historic irrigation channel known as The Zanja. Between the steep terrain of the Crafton Hills and the residential growth of Dunlap Acres, the map traces the intersection of modern infrastructure and the older pathways of Mountain Home Village. From the Santa Ana River to the high points of Zanja Peak and Morton Peak, the survey documents a region balancing intensive land use with the protected slopes of the surrounding peaks and canyons.
83 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1899 · Redlands
USGS Topo · 1:62,500
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1901 · San Jacinto
USGS Topo · 1:125,000
1901 · Redlands
USGS Topo · 1:62,500
1901 · Elsinore
USGS Topo · 1:125,000
1902 · San Gorgonio
USGS Topo · 1:125,000
1904 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1942 · Banning
USGS Topo · 1:62,500
1942 · Perris
USGS Topo · 1:62,500
1943 · Perris
USGS Topo · 1:62,500