1955 Map of Mount San Antonio, 1969 Print
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1955 Map of Mount San Antonio

USGS Topo · Published 1969

About this map

Mount San Antonio, better known as Old Baldy, dominates this high-altitude survey of the eastern San Gabriel Mountains. In the mid-1950s, the landscape was defined by its mineral wealth and emerging recreational use. Mining sites like the Big Horn Mine and the Native Son Mine are shown tucked into deep canyons, while the Widman Ranch and Weber Camp provide evidence of early high-country settlement.


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Map Details

Date Portrayed1955
Date Published1969
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.83 x 27.1 inches

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Source Details

CopyrightPublic Domain