Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Additional Formats
[M. Wesley Rigg {ONR}; Morton S. Roberts; Walter Orr Roberts; John B. Rogerson; Stanley E. Rose {Avco}; Svein Rosseland {c.ltr HWB to SR}; Rubery, Owen & Co., Ltd. {P. Spear}; Allan M. Russell; John A. Russell; A. J. Rutgers]
Bowen
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Additional Formats
[Radio Corporation of America, RCA Victor Division {H. H. DuVinage}; J. J. Raimond, Jr.; Fred Ravilions; R. O. Redman {1 copy ltr ROR to DHMenzel}; H. W. Remerscheid; P. J. van Rhijn; F. E. Ross; Svein Rosseland {ltrs re Guro Gjellestad}; Paul McRae Routly; Bruce H. Rule {1 copy ltr BHR to W.N.Wheat (Sales Manager, Optical & Special Glass Division, Chance Brothers Ltd)}; Henry Norris Russell]
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
[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.]
Bowen
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Additional Formats
[Rand Corporation {John C. Hogan}; John W. Renner; Victor W. Retting; William G. Richardson; Anders Richter; Walter Orr Roberts; Alexander W. Rodgers; James P. Rodman; Héctor R. Rojas; Jean Rösch {incl card Nel Splinter (IAU) to ISB}; H. J. Roth]
Bowen
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Additional Formats
[John F. Reback; R. O. Redman; F. O. Rice; Paul H. Roberts; Walter Orr Roberts {incl c.ltr WOR to HWBabcock}; H. P. Robertson {c.ltr ARSandage to HPR}; Hans Roth; Paul McRae Routly; Royal Astronomical Society; Albert B. Ruddock; John A. Russell {incl c.ltr JAR to FZwicky; ltr FZwicky to JAR}]
Bowen