Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Additional Formats
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Image not available
Additional Formats
[George O. Abell; Philip H. Abelson; Helmut A. Abt; Academic Press, Inc. {Mrs. T. Adler}; John M. Adkins; Fazal Ahmed; Air Force Cambridge Research Laboratories {Sam Silverman & Jules Aarons; David L. Arm}; Aldus Books Ltd. {Mrs. C. F. MacLaren}; Lawrence H. Aller {incl proposal for telescope time from LHA & Stanley J. Czyzak}]
Bowen
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Additional Formats
[George O. Abell {incl memo JLGreenstein to ISB; c.memo JLG to RMinkowski, OCWilson, & ISB}; Philip H. Abelson; Helmut Arthur Abt {incl c.ltr OCWilson to HAA}; Leason H. Adams; Imam I. Ahmad; Harold Lee Alden; --Alexander; Lawrence H. Aller; Dinsmore Alter]
Bowen
Image not available
Additional Formats
[George O. Abell {ltr JGPortertoISB; c.ltrs ISB to Earle H. Warner; c.ltr GOA to JGPorter}; Philip H. Abelson; Leason H. Adams; Walter S. Adams {items re his death: incl ltrs to various societies & journals from ISB; brief obituaries by ISB; ms. obituary by Alfred H. Joy; ltrs of condolence from various individuals to ISB incl GAbetti, JHOort-folded, & HSpencer-Jones}; Ajax Engineering Corporation {A. W. Nash}; J. P. Aldworth]
Bowen
Image not available
Additional Formats
[George O. Abell; Fazal Ahmed; Lawrence H. Aller {incl ltr ISB to Athenaeum}; Dinsmore Alter; Mahmoud K. Aly {folded; incl c.ltr LAD to MKA}; American Association for the Advancement of Science; American Astronomical Society {J. Allen Hynek}; R. Ananthakrishnan {folded}; Oscar Arnal; Halton Christian Arp; The Austin Company {Walter E. Hagen}]
Bowen
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Additional Formats
[George O. Abell; K. D. Abhyankar; Edward A. Ackerman {CIW}; J. L. Albright, Jr.; Harold L. Alden; H. R. Aldrich {c.ltr Ian Campbell to HRA}; Lawrence H. Aller; Dinsmore Alter {incl c.ltr AGWilson to DA; ltr Eric Durand (Aeronautic Systems, Inc.) to ISB]
Bowen
Image not available
Additional Formats
[Mrs. E. van Albada-van Dien; G. B. van Albada {incl copies 2 ltrs BHRule to GBvA}; Gustav Albrecht; F. J. Alcock; Akbar Ali; Lawrence H. Aller {incl copy ltr Rollin D. Hemens to LHA}; Luis W. Alvarez; American Academy of Arts and Sciences; American Philosophical Society {L. P. Eisenhart, executive officer}; Czerny Anderson; E. R. V. Anderson {incl copy ltr BHRule to ERVA}; George W. Armstrong; F. Arnatt]
Bowen