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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
Report on chemical tests to determine the pH balance of the water.
Report, 27 scanned pages: City of Upland report on reconstruction of water works facilities at mouth of San Antonio Canyon, TD487.S66 1951, Honnold Mudd Library, Special Collections.
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