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
Reports on chemical analysis of cement, Feb. 28, 1933 to Sep. 12, 1933.
mssMorris, Samuel papers
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Manuscripts
Memoranda and reports on concrete placing and laboratory testing, Mar. 19, 1933 to Aug. 22, 1933.
mssMorris, Samuel papers
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Manuscripts
Reports on Cement Tests by Raymond G. Osborne, Nov. 8 1932 to Jan. 12, 1933.
mssMorris, Samuel papers
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Manuscripts
Miscellaneous information on Cement, July 19, 1932, to Feb. 20, 1933.
mssMorris, Samuel papers
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Manuscripts
Reports on physical tests on cement, Oct. 1, 1933, to June 21, 1934.
mssMorris, Samuel papers
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Manuscripts
Raymond G. Osborne Lab., Cement & Concrete, Tests, Sept. 9, 1932 to Oct. 31, 1932.
mssMorris, Samuel papers