Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Manuscripts
mssHM 84438
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Manuscripts
mssHM 84461

Visual Materials
Colorado River - Map showing the proposed route of Los Angeles - Colorado River Aqueduct.
photCL SCE 02 - 14165
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Manuscripts
mssHM 46550
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Manuscripts
Map shows numbered plots, names of rivers, and other information. Title says "surveyed in July 1855 by G. Hansen, Dep. County Surveyor of Los Angeles County, California."
mssHM 84437