
The Santa Ana River carves through this Southern California landscape, serving as a boundary for the growth of Corona and Norco. During this era, the expansion of suburban development is documented by purple-tinted revisions, pushing into former agricultural tracts north of the Riverside Freeway. The California Rehabilitation Center and the extensive Naval Reservation occupy significant acreage near Lake Norconian, while the Prado Flood Control Basin dominates the western topography.
56 named features on this map. Tap any name to fly to it.
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6 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
1901 · Elsinore
USGS Topo · 1:125,000
1901 · Riverside
USGS Topo · 1:62,500
1902 · Corona
USGS Topo · 1:125,000
1903 · Cucamonga
USGS Topo · 1:62,500