
San Bernardino anchors this landscape at a time when the citrus and rail industries were beginning to reshape the valley floor. To the north, the steep slopes of the Angeles National Forest are carved by deep canyons such as Cajon Canyon and Waterman Canyon, which served as critical conduits for early travel. The map captures the early infrastructure of the region, including the Gage Canal and numerous rail lines like the Southern Pacific R. R. and the Highlands Motor Line connecting growing agricultural hubs.
55 named features on this map. Tap any name to fly to it.
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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
1899 · Redlands
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
1901 · Redlands
USGS Topo · 1:62,500
1901 · Elsinore
USGS Topo · 1:125,000
1901 · Riverside
USGS Topo · 1:62,500