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![Reconnaissance survey of the West Coast, Point Conception to San Francisco theb1093.jpg Reconnaissance survey of the West Coast, Point Conception to San Francisco](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_theb1093.jpg?itok=7Ad5uFPT)
Description
Reconnaissance survey of the West Coast, Point Conception to San Francisco.Surveyed under the direction of Lt. Cmdg. James Alden, 1851.Hydrographic Survey H-290
Collection
Historic Coast & Geodetic Survey
Keywords
Charting
Hydrography
Survey