Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Manuscripts
[Allan Rex Sandage (1); John Henry Sato (2); Science Service (1); Sciences et Avenir (3); Albert V. Shatzel (2); Sheriff's Relief Association (1); W. J. Siekman (2); Anibal Silva (1); Bancroft & Charlotte Sitterly (1); Southern California Edison Company (1); Standard Farm Guide (1); Morris Steggerda (2); Ferdinand Steinbock (3); E. B. Stivas (2); Carl Störmer (4); Gustaf Strömberg (1); Nelson Sullivan (3)]
mssHumason papers
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Manuscripts
[Raymond Schulz (2); R. William Shaw (2); ? Sibley (1); Upton Sinclair (2); Charlotte Emma Moore Sitterly (1); Harold Spencer Jones (3); Virginia Strickland (Mt. Wilson Post Office) (3); Gustaf Strömberg (3); Otto Struve (1)]
mssHumason papers
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Manuscripts
[R. C. Scanlan (1); Seibundo-Shinkosha Publishing Company (1); Upton Sinclair (4); Herbert H. Smith (9); Pat Spaulding (re Marcus H. Brown) (5); Page Stelle (2); Paul E. Stevens (2); Gustaf Strömberg (2); Edward B. Sutton, Jr. (3)]
mssHumason papers
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Manuscripts
[Gerhard Sedivec (2); Cecil Steen (1); John Streeter (2)]
mssHumason papers
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Additional Formats
[Lyman Spitzer, Jr. {incl ltr ISB to EAA; ltr WJBerkebile to EAA}; Roland R. Stall, Jr.; G. J. Stanley {re 50' interferometer --incl ltr ISB to CPH}; Cyril J. Staud; Dorothy Michelson Stevens; Laurence G. Stoddard; Mrs. Ellen Stortroen {re JAAnderson}; Arthur N. Strahler; Kaj Aage Strand; Mrs. Gustaf Strömberg; Otto Struve; Lucile B. Stryker; W. F. Swann; Loyd S. Swenson, Jr. {re Michelson & Miller}; Pol. Swings {re Houziaux}]
Bowen
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Additional Formats
[Peter Fellgett; José Manuel Fernández {Plaza}; Aidan P. FitzGerald; Dennis Flanagan; D. F. Folland; W. G. Foyle, Ltd.; Kenneth L. Franklin; Ralph Freud]
Bowen