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1958 Map of San Bernardino, 1975 Print
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1958 Map of San Bernardino

USGS Topo · Published 1975

About this map

The San Bernardino Mountains and the northern sprawl of the Los Angeles basin dominate this late-1950s landscape, illustrating a period of rapid suburban and military expansion. From the dense residential grids of San Bernardino and Ontario, the map tracks the development of the Inland Empire along major transit corridors like Interstate 10. The presence of Norton AFB, George Air Force Base, and the Marine Corps Base at Twentynine Palms underscores the region's strategic importance during the Cold War era.

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Map Details

Date Portrayed1958
Date Published1975
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:250000
Physical Dimensions32 x 22.1 inches

Editions of this 1958 San Bernardino Map

This is the sole edition of this map. No revisions or reprints were ever made.

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain