1967 Map of Mt. Baldy, 1982 Print
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1967 Map of Mt. Baldy

USGS Topo · Published 1982

About this map

Angeles National Forest and San Bernardino National Forest dominate this landscape, meeting along the steep drainage of San Antonio Canyon. The map reveals the critical infrastructure managing the transition from these steep heights to the residential developments of the valley floor, most notably the San Antonio Dam and its spillway. In the higher elevations, the settlement of Mt Baldy and the outlier at Barrett serve as nodes in the canyon network. Local cultural and educational history is anchored by the Padua Hills Theater and institutional sites like the Girls Collegiate Sch and Scudder Oaks Sch. The intricate system of fire roads and trails, such as the Glendora Ridge Road and the Sunset Ridge Fire Road, underscores the region's historical focus on fire management and forestry within the San Dimas Experimental Forest.


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Map Details

Date Portrayed1967
Date Published1982
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 26.7 inches

Editions of this 1967 Mt. Baldy Map


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Source Details

CopyrightPublic Domain