1967 Map of Imperial Beach, 1977 Print
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1967 Map of Imperial Beach

USGS Topo · Published 1977

About this map

Silver Strand and the southern reaches of San Diego Bay dominate this mid-century coastal landscape, where the international boundary between California and Baja California Norte meets the Pacific Ocean. The map documents a period of rapid urbanization across Chula Vista, Imperial Beach, and San Ysidro, with purple tinting indicating suburban growth extending into former agricultural lands near the Otay River. A heavy military presence is evident through the Us Naval Radio Station and the Imperial Beach Naval Air Station. To the south, the city of Tijuana is depicted with a dense grid, connected to the north via the Mexico Bridge and US Customs Port of Entry. Local institutions like Mt Olivet Cem and the San Ysidro Academy provide anchor points for genealogists and local historians studying the South Bay's development before the late 20th-century expansion.


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Map Details

Date Portrayed1967
Date Published1977
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions25.9 x 27.1 inches

Editions of this 1967 Imperial Beach Map

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


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Source Details

CopyrightPublic Domain