Map of the northern portion of San Francisco County / compiled from survey's, June 1st, 1852, by Clement Humphreys, County Surveyor.
Relief shown by hachures and spot heights. Covers area from Point San Bruno northward. Oriented with north to the left.
UCLA LibrarySan Francisco (Calif.). Office of the County Surveyor.
1853
[San Francisco, Calif. : Office of the County Surveyor]
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