Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Manuscripts
[California Institute of Technology (Lee Alvin DuBridge) (1); Coronet Magazine (Edmund H. Burke) (2)]
mssHumason papers
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Manuscripts
[California Academy of Sciences (2); Fred W. Cassirer (1); S. E. Chaney, Jr. (3); Chauvin Arnoux (2); Albert Clark (2); Amos E. Clark (2); The Arthur H. Clark Co. (3); William Weber Coblentz (2); Collier's Readers Research Bureau (2); Sir Alwyn Crow (1); Leslie Cryer (2); John Hamilton Curtiss (1)]
mssHumason papers
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Manuscripts
Jean Cabannes (2); Walter Guyton Cady (1); California Crushed Fruit Co. (2); California Institute of Technology [John August Anderson] (1); E. Calzavara (2); James McKeen Cattell [re search for Secretary of the Smithsonian] (1); Randolph M. Cermak (3); J. W. D. Chesney (1); Sam M. Clark (2); Mrs. William Weber Coblentz (1); Collier's (2); Corning Glass Works (2); J. W. Crabtree (2); A. C. D. Crommelin (2)
mssPettit papers
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Manuscripts
[Alice Hall Farnsworth (5); Frederick G. Fassett, Jr. (Carnegie Institution of Washington) (4); José Ferreira Mendes (2); Joseph Fillias (2); The Franklin Institute (6); W. V. S. Fuge (1)]
mssHumason papers
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Manuscripts
Calexico Engineering Works (1); California Institute of Technology [re Edna Carter] (2); John William Campbell [includes letter from Ernest Sydney Keeping to E.P.] (3); Leon Campbell (8); Robert M. Campbell [a.k.a. Roupert Rivierre] (5); Carnegie Institution of Washington [includes letters re Exhibit Committee & from V. Bush] (7); Tommy Cave (2); Alvan Clark & Sons Co. (1); Columbia Broadcasting System (1); Consolidated Book Publishers (1); Heber Doust Curtis [copy letter to G. V. Krishnaswami] (1)
mssPettit papers
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Manuscripts
[California Department of Motor Vehicles (3); Gino Cecchini (3); Jean Chazy (1); L. F. Chew (2); M. W. Chiplonkar (2); Massimo Cimino (1); Clarence Higbee Cleminshaw (1); Corning Glass Works (1); Council on Atomic Implications, Inc. (3) (see Emerson Film Corp.); Russell Tracy Crawford (1)]
mssHumason papers