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1951 Map of Port San Luis, 1961 Print
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1951 Map of Port San Luis

USGS Topo · Published 1961

About this map

Point San Luis anchors this 1951 coastal survey, where the San Luis Range meets the Pacific Ocean. This section of the Central California coast is defined by expansive land grants, including Rancho Canyon de los Osos y Pecho y Islay and Rancho San Miguelito, reflecting the enduring legacy of Mexican land tenure in San Luis Obispo County. The maritime landscape is marked by hazardous offshore features like Pecho Rock, Santa Rosa Reef, and Westdahl Rock, emphasizing the critical role of the Lighthouse at the point.

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Map Details

Date Portrayed1951
Date Published1961
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions17.2 x 20.7 inches

Editions of this 1951 Port San Luis Map

Historical Maps of Port San Luis Through Time

287 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain