Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Additional Formats
[C. V. Raman {folded}; Roger Revelle; James Richmond; W. T. Roach {Kodak}; Walter Orr Roberts; F. E. Roeder; Ernesto Roldán S.; Royal Society {D. C. Martin}; Arthur Ruark; Robert Rubin; J. H. Rush {incl c.ltr SBNicholson to ISB}; John A. Russell]
Bowen
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Additional Formats
[A. Robert Raab; R. Rajaraman {folded}; C. V. Raman {incl ltr K. R. Ramanathan to ISB}; H. D. Rathgeber; Robert S. Richardson; Mrs. Sam Roberts {c.ltr HWB to SR}; Vasco Ronchi {c.ltr VR to C. F. Weiner}; Barry G. Rowney; Royal Astronomical Society {E. C. Rubridge; J. R. Shakeshaft}; Royal Astronomical Society of Canada {Ruth J. Norcott}; Royal Swedish Academy of Sciences Library {B. S. Nordin-Pettersson}; Rudolph Instruments Engineering Co., Inc. {Hellmuth Rudolph}]
Bowen
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Additional Formats
[Russell W. Raitt; Franklin Roach; F. T. Rogers, Jr.; Royal Astronomical Society {Edna Wadsworth}; Henry Norris Russell; O. Rubinowicz; Bruce H. Rule]
Bowen
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Additional Formats
[Incl ltr Walter M. Rudolph {Dept. of State} to PAS; memo EBB to PAS; c.ltr HWBabcock to PAS; ltr Victor M. Blanco to PAS; c.ltr PAS to VMBlanco. folded]
Bowen
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Additional Formats
[A. S. Ramanathan; RAND Corporation {E. C. Heffern}; Siegfried H. Reiger {RAND}; Ringier Swiss Illustrated {D. Culver}; Alexander W. Rodgers; L. Rosino; Albert E. Ross; Svein Rosseland {c.ltr HWB to SR}; Royal Astronomical Society; Albert B. Ruddock; Allan M. Russell; Paul R. Russell; Martin Ryle{incl c.ltr GJStanley to MR}]
Bowen
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Additional Formats
[Raytheon Co. {Hugh P. Bannon}; E. H. Richardson; M. S. Riley; John C. Rivenbaugh {incl c.ltr JCR to BAHill; c.ltr BAHill to JCR}; Walter Orr Roberts{re Gnevyshev --incl c.ltr WOR to E. R. Mustel}; Rockefeller Foundation; Alexander W. Rodgers {incl c.ltr AWR to Davidson Optronics}; Héctor R. Rojas {incl ltr HRR to LDavisJr; c.ltr LDavisJr to HRR; memo JLGreenstein to HRR}; Jean Rösch; Robert Rotstam, Jr. {+ photo}; Barry L. Rowney; Royal Astronomical Society {Mrs. B. Harrington}; Royal Astronomical Society of New Zealand; Erik Rudberg; Walter H. Russell; Martin Ryle]
Bowen