Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Additional Formats
[William P. Bidelman {incl c.ltr HSCzaplicki to WPB}; Adriaan Blaauw {re H. van Woerden}; Renate Böhme {Kösel-Verlag}; Bart J. Bok{incl c.ltr HWB to BJB}; Edward W. Bower; Kent Brandley {YMCA. folded}; John C. Brandt]
Bowen
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Additional Formats
[P. W. Bishop {SI --re AAMichelson}; Adriaan Blaauw; Colonel Stewart P. Blake; Victor M. Blanco {incl c.ltr HCArp to VMB}; John H. Bloomer {Nortronics}; Bart J. Bok {incl c.ltr BJB to Boller & Chivens; c.memo BHRule to ISB; c.ltr DOHendrix to BJB; c.ltr RPKraft to BJB}; E. G. "Taffy" Bowen]
Bowen
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Additional Formats
[L. Biermann {incl c.ltr MSchmidt to LB}; Adriaan Blaauw; E. Blanke; Iver Bogen, Jr.; Bart J. Bok{incl. c.ltr WBerkebile to Beatrice Cross}; Cal (Stewart) Bollwinkel; W. H. van den Bos; Lynn Boundy; Hugh Bradner; Franklyn M. Branley; Brett, Wyckoff, Potter, Hamilton, Inc. Real Estate {Helen Rhoades --re HSwope}; Dirk Brouwer; Phillip B. Bruce; H. E. Butler]
Bowen
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Additional Formats
[Dan Tassi; James H. Tatsch; Barney L. Taylor; B. G. Teubner; Walter E. Thwaite, Jr. {Research Corp. --re DEOsterbrock proposal}; "Transportation" {agenda for meeting on problems of transportation at MWPO}; Ben Traxler {+ 1 photo}; James R. Trew {Space Technology Labs}; Lewis Turtle; Merle A. Tuve {incl c.ltr MAT to CPH; c.ltr MAT to MJKimmel; c.ltr MAT to WABaum; c.ltr MAT to RMinkowski}; J. E. Tyler {re Lomb Medal}]
Bowen
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Additional Formats
[H. S. Bishop; A. Blaauw; N. T. Bobrovnikoff; Bart J. Bok {incl ltr BJB to HKStephanson; c.ltr P. ten Bruggencate to BJB; ltr Merit P. White to ISB; ltr HKStephanson to ISB; c.ltr HKStephanson to BJB; ltr FGFassett to ISB}; E. G. Bowen {2 ltrs EGB to LADuBridge, folded}; Joseph C. Boyce; G. H. Briggs; Lewis C. Brigham; Dirk Brouwer; Walker T. Byrnes]
Bowen
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Additional Formats
[Arnold Oettel; Office of Naval Research; Sozo Okada; J. H. Oort {incl c.ltr Gerald F. W. Mulders to JHO}; P. Th. Oosterhoff {incl c.ltr WABaum to PTO; c.ltr HWB to PTO}; Optical Society of America {Kasson S. Gibson}; Optical Society of Southern California; Martha Ortlieb {Macmillan Co}; Donald E. Osterbrock {incl 2 ltrs Henry Allen Moe to ISB}]
Bowen