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Rights Holder and Contact
Claremont Colleges Library, Special Collections For more information on copyright or permissions for this image, please contact Honnold Mudd Library Special Collections at https://library.claremont.edu/scl/
Description
Colorado River pH testing and acre measurements for further analysis.
Colorado River (Colo.-Mexico) Civil engineers Engineers Geology Chemists
Place
Los Angeles (Calif.)
Source
Letter, 27 scanned pages: Letter of July 20, 1927, enclosing blue-print showing various data relating to the Colorado River and its basin, HD1695.C7 F83, Honnold Mudd Library, Special Collections.
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