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Loading map...1953 Map of Diablo
USGS Topo · Published 1954About this map
Mount Diablo State Park dominates the northern reaches of this mid-century survey, with Summit Road and South Gate Road winding toward the peaks of Knox Ridge and Fossil Ridge. The lowland geography is defined by the San Ramon Valley, where the Southern Pacific (San Ramon Branch) railroad connects the developing communities of Danville and San Ramon. Educational anchors like Green Valley School and San Ramon School mark the rural-suburban interface of the early 1950s.
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Map Details
Date Portrayed1953
Date Published1954
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches
Editions of this 1953 Diablo Map
9 editions found
Historical Maps of San Ramon Through Time
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain