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1897 Map of Port San Luis, 1921 Print
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1897 Map of Port San Luis

USGS Topo · Published 1921

About this map

Pt. San Luis and the dramatic coastal shelf of San Luis Obispo County are documented here as they appeared in the late 19th century. The land is defined by the steep Pecho Hills, where numerous drainages like Diablo Canyon and Rude Canyon carve paths toward the Pacific Ocean. This coastal segment reveals a maritime landscape punctuated by offshore hazards including Lion Rock, Pecho Rock, and Lone Black Rock, marking a stretch of shore that required constant navigation vigilance.

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Map Details

Date Portrayed1897
Date Published1921
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions16.6 x 19.7 inches

Editions of this 1897 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