
The Kaiser Steel Plant dominates the industrial landscape west of Fontana, a city defined by its heavy manufacturing base and grid-like residential growth during the mid-20th century. This territory spans the San Bernardino and Riverside County line, stretching from the foothills south toward the Santa Ana River. The area's economic backbone is clearly visible through the dual rail corridors of the Southern Pacific and the Atchison Topeka and Santa Fe, which service the sprawling mills and local quarries.
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5 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