Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Additional Formats
[Jehiel S. Davis; Leverett Davis, Jr.; Kenneth DeHuff; Armin J. Deutsch {, ARSandage & DEOsterbrock}; David Dietz {incl ltr Alexander M. Peck to DD}; E. F. Dietz {crank}; E. S. Dixon; John C. Duncan; Theodore Dunham, Jr. {incl "Proposal for a Coudé Stellar Spectrograph and Telescope for the Southern Hemisphere," by TD, & "Proposed Project for Studies of the Spectra of Stars"; 1 photo; c.ltr TD to RRMcMath}; David M. Dunne {ltr DMD to LAD}; John P. Dunnett]
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Additional Formats
[Davidson Optronics {Don E. Davidson}; Stephen Davitt; G. B. Deodikar; Armin J. Deutsch {incl c.ltr AJD to Richard W. Porter (Space Science Board)}; Arthur DeVany {+2 photos}; Dictionary of American Biography {Edward T. James}; David Dietz; Dilworth, Secord, Meagher and Associates {John C. Farrell; L. C. Secord; E. Eggmann}; William P. Dublin; R. Duval]
Bowen
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Additional Formats
[Armin J. Deutsch {c.ltr AJD to Orren C. Mohler}; David Dietz]
Bowen
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Additional Formats
[Mrs. Joe Ann Daly {Dodd, Mead & Co.}; Meir H. Degani; A. H. Delsemme {incl c.ltr AJDeutsch to AHD}; Armin J. Deutsch; Leendert de Witte; Nathan Dickstein; Herbert Dingle; Theodore Dunham, Jr. Leo A. Durling; Graham DuShane {Science}]
Bowen
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Additional Formats
[W. Davidson; William E. Davis {Applied Research Laboratories, Inc}; A. H. Delsemme; Tom Ross Dennis; Armin J. Deutsch; Samuel C. Dickieson; Gerhard H. Diecke; Douglas Aircraft Co. {M. W. Hunter; R. L. Johnson}; Thomas E. Driscoll {crank}; H. C. Dudley {crank}; Douglas Duke {USAF-NORAD}; John C. Duncan; Theodore Dunham, Jr. {Incl tlgm BJBok to ISB; ltr ISB to Sir Mark Oliphant}; Edward R. Dyer, Jr. {NAS --c.2 ltrs HWB to ERD}]
Bowen
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Additional Formats
[Ivan M. Dahl {w/ 4 photos}; Lamson Date; R. L. Daugherty; Leverett Davis, Jr.; A. B. Dember {incl c.ltr ABD to John H. Waddell}; M. Demerec; Robert E. Densmore, Jr. {incl c.ltr WNLacey to RED,Sr.}; Walter DePalma; Armin J. Deutsch {incl c.ltr HWBabcock to AJD; memo Athenaeum to ISB}; Morton Deutsch; W. W. Drake, Jr.]
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