Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Additional Formats
[Lewis L. Scott; Charles Scribner's Sons {Florett Robinson}; Carl K. Seyfert; Whitney Shane; Victor Shanok {Glass Laboratories, Inc.}; Harlow Shapley; Carol Shelden; Sheraton Hotels; William M. Sinton {incl ms. "Spectroscopic Evidence for Vegetation on Mars," by WMS}; Arne Slettebak {incl note AJDeutsch to ISB}]
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Additional Formats
[Jorge Sahade {incl c.ltr BHRule to JS; folded}; Malcolm P. Savedoff; B. A. Savery {incl c.ltr BHRule to BAS}; A. Schlütter {incl ltr MSchwarzschild to ISB; ltr ISB to MSchwarzschild}; Martin Schwarzschild; Science {Duane Roller}; Raymond J. Seeger {NSF}; Howard S. Seifert; Carl K. Seyfert; Hari K. Sen; Harlow Shapley; R. William Shaw; Harvey Shiffer; John E. Shirey; David D. J. Silcock]
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[Maarten Schmidt; Th. Schmidt-Kaler {incl c.ltr ARSandage to TS-K}; Security First National Bank {c.ltr W. L. Johansen to JWB}; Semi-elements, Inc.; A. B. Severny; A. H. Shapley {c.ltr AHS to RFHoward}; Richard W. Shorthill {Boeing --incl c.ltr RWS to OCWilson}; L. Shrubsole; Chester J. Silvernail; Bob Simon; William M. Sinton]
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Additional Formats
[Jorge Sahade {folded --incl c.ltr JS to JLGreenstein}; John W. Salisbury {USAF Cambridge Research Lab}; --Salkanazov; Salvat Editores, S.A. {Juan Salvat}; A. H. Samaha; Allan R. Sandage {folded --incl ltr ISB to EAA re GATammann}; Santa Ana Public Library {Mary Louise Getty}; Science Digest {Ellis Mott}; Emilio Segré; Kenneth Kay Selee; R. E. Shafer; Murl C. Shawver; Richard W. Shorthill; William M. Sinton]
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Additional Formats
[Peter R. Sawers; Evry Schatzman; Mary W. {Mrs. Rene} Schiffmann; G. Schwesinger {Carl Zeiss}; Science Service {Watson Davis; incl c.ltr S. E. Seeleman to WD; ltr ISB to SHSeeleman. folded}; Howard S. Seifert; Bennett Sherman; William M. Sinton; Sky and Telescope {Charles A. Federer, Jr.}; William E. Shawcross; Hallett D. Smith; Harlan J. Smith; Jean Smith; Othelia Smith; Theodore Soller; Ernesto Spitzer; C. W. Stackhouse {Pennsylvania & New Jersey Two-State UFO Study Group}; W. E. van Steenburgh; J. L. Steinberg; Glenn W. Stephens; Summer Science Program {Graydon D. Bell}; Don Summers]
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Additional Formats
[Kalervo Rankama; Arnold T. Ratzlaff; R. O. Redman {incl c.ltr HWBabcock to ROR}; Donald E. Richeson; F. Rigaux; Mrs. E. M. Roberts; Walter Orr Roberts {incl c.ltr HWBabcock to WOR}; W. J. Robinson; John B. Rogerson, Jr. {incl c.ltr HWBabcock to JBR}; Nancy G. Roman; Judith Rook {incl ltr Margaret Garrett {RAS} to ISB; ltr ISB to AHunter}; Bruce H. Rule {c.ltr BHR to Francis E. Dart}; Campbell Rutledge, Jr.]
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