1967 Map of Ontario, 1969 Print
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1967 Map of Ontario

USGS Topo · Published 1969

About this map

The prestigious Claremont Colleges, including Pomona College, Scripps College, and Pitzer College, anchor the northern landscape of this late 1960s survey. The area is a complex network of academic institutions and rapidly expanding suburbs, where the established residential patterns of Claremont and Upland meet the growing industrial and transport corridors to the south. Three major rail lines—the Southern Pacific, Union Pacific, and the Atchison Topeka and Santa Fe—cross the valley, underscoring the region's importance as a logistics hub.


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Map Details

Date Portrayed1967
Date Published1969
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches

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Source Details

CopyrightPublic Domain