Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Additional Formats
[G. O. Abell {2 ltrs ISB to Albert G. Wilson, corrected so as to be addressed to GOA}; L. H. Adams; Walter S. Adams {incl copies ltrs F.Stratton to WSAdams; Redman to F.J.M.Stratton}; Brodie E. Ahlport; Department of the Air Force {Albert E. Lombard, Jr.}; Air Force Special Development Projects; Headquarters, Air Materiel Command; Walter E. Albertson; Harold L. Alden; Lawrence H. Aller; Dinsmore Alter {1 copy ltr DA to Mrs.A.W.Kortkamp}; American Astronomical Society {ephemera}; American Philosophical Society {ephemera}; American Physical Society {ephemera}; John A. Anderson; George H. Armacost; Department of the Army, Los Angeles Ordnance District; David Arons; Asbury Rapid Transit System {2 folded items}; George E. Ash; Athenaeum {Leita A. Harmon}]
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Additional Formats
[José Abdala {folded}; George O. Abell {incl c.ltr Robert W. Moss to GOA; c.ltr GOA to RWMoss; ltr ISB to RWMoss}; Giorgio Abetti {incl c.ltr Mrs Rose Blyth to GA}; K. D. Abhyankar {folded}; Helmut A. Abt {incl c.ltr HSCzaplicki to HAA}; Ansel Adams; Agrupación Astronómica Aster {incl note JLGreenstein to ISB}; Hannes Alfvén {c.ltr HWB to HA}; Alitalia {Luigi Romersa; Joe le Tourneau}]
Bowen
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Additional Formats
[Alice M. Abeel; George O. Abell {Incl ltr John J. Krewalk to GOA; ltr Joseph L. Page to GOA; c.ltr GOA to JLPage}; Philip H. Abelson; H. J. M. Abraham; Helmut A. Abt; Victor H. Allen {Society of Motion Picture & Television Engineers}; Lawrence Aller; Dinsmore Alter {incl c.2 ltrs NAKozyrev to DA; c.ltr DA to NAKozyrev}; American Astronautical Society {Fernand F. Martin}; American Philosophical Society {William J. Robbins}; "Amigos de la Astronomia"; Barbara F. Ashton; Association of Universities for Research in Astronomy, Inc. {James M. Miller}; Athenaeum of Cincinnati {John Marshall Purcell}; Ernesto G. Auerbach; L. d'Azambuja]
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Additional Formats
[William N. Lacey {copy ltr WNL to International Scholarship Fund of BK}; John O. LaGorce; Antonio Lamula; Ronald C. E. Lane; A. S. Langsdorf; Robert B. Leighton {incl 1 ltr ISB to Carl D. Anderson; 1 copy ltr ISB to William Lauder}; Bertil Lindblad; Albert P. Linnell; Max W. Lund; Knut Lundmark; W. J. Luyten {incl 1 copy ltr MLHumason to WJL; 1 ltr WJL to MLHumason; 1 memo + copy MLHumason to ISB}]
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Additional Formats
[George O. Abell; Air Force Cambridge Research Laboratories; American Academy of Arts and Sciences {c.ltr Ralph W. Burhoe to JLGreenstein --re WAFowler}; American Astronomical Society {G. C. McVittie} Carl D. Anderson; Totton J. Anderson; Anderson & Duringer, Ltd. {Ramona C. Duringer}; Anglo-Australian Telescope {Bart J. Bok}; AURA, Inc. {James M. Miller}; Astronomical Society of the Pacific {c.ltr OCWilson to RMPetrie}; Jason R. Auman, Jr.]
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Additional Formats
[Cambridge Observatory {R. O. Redman}; Robert C. Cameron; D. L. Campbell; Alford Carleton; Katherine Chamberlain; Earl H. Chapman; John P. Charles; Shang-Yi Ch'en {incl ltr RAMillikan to ISB; ltr SYC to RAMillikan}; Luciano Chiorn(sp?); Massimo Cimino {incl c.3 ltrs GColonetti to ISB; ltr ISB to GColonetti; 2 ltrs ISB to Consul General of Italy in San Francisco}]
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