Appraisal of Structural Properties of the Spring Valley Water Company City Distributing Pipe System Subsoil Map Prepared by M.M. O’Shaughnessy City Engineer December 1913

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1913 O’Shaughnessy Spring Valley Water subsoil pipe map of San Francisco

Cartographer(s): M.M. O'Shaughnessy
Date: 1913
Place: San Francisco
Coloring: Blue lines
Dimensions: 65.5 x 79 cm (25.75 x 31 in)
Condition Rating: VG

Out of stock

SKU: NL-00118 Category:

Description

Large map of San Francisco with subsoil types designated by the use of hatched, dotted, or solid lines of varying thickness. Documentation of the ongoing quest to provide potable water to the populations of San Francisco.

Prepared by San Francisco’s most powerful surveyor, M. M. O’Shaugnessy.

Verso Text: Blank

Cartographer(s)

Condition Description

Light foxing near the left edge, some minor darkening; very good.

References

No copies are listed in OCLC/WorldCat.