Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Image not available
Additional Formats
[J. Vern Hales; Andrew Hamilton; Robert H. Hardie; Guillermo Haro; William A. Hatt; Sherwood K. Haynes; H. Martin Hays; John F. Heard; Barklie McKee Henry; George H. Herbig; Mrs. Dorothy Hicks; William A. Hiltner; August Hoffmann; Hermine Holler; Michael A. Hoskins {c.ltr HWB to MAH}; Richard G. Huzarski]
Bowen
Image not available
Additional Formats
[James Haffey; G. P. Haight, Jr.; Ray Halloran; Harcourt, Brace & World, Inc. {Joan P. Howell}; Guillermo Haro; John F. Heard {+ photo}; Otto Heckmann; Robert F. Heilbron {American Field Service --incl ltr RFH to BAHill}; H. Lawrence Helfer {c.ltr HLH to WCMiller}; George H. Herbig; Judith Lauren Herr; William A. Hiltner {incl c.ltr Arne Slettebak to WAH}]
Bowen
Image not available
Additional Formats
[A. J. Haagen-Smit; F. T. Haddock; George Ellery Hale; John S. Hall {incl c.ltr JSH to DHSadler; ltr ISB to JSH, LGHenyey, & AEWhitford}; Guillermo Haro {incl c.ltr GH to BHRule; c.ltr LPlaut to GH}; R. G. Harrington; George R. Harrison {incl c.ltr HWB to GRH}; Harshaw Chemical Company; Harvard College Observatory; Takeo Hatanaka; H. LAwrence Helfer {c.ltr HLH to JLGreenstein; c.ltr JLGreenstein to HLH; note OCWilson to ISB}; Louis G. Henyey]
Bowen
Image not available
Additional Formats
[John S. Hall; Richard T. Hansen; Guillermo Haro {incl c.ltr RMinkowski to GH}; Harvard College Observatory; Roger Harris; George R. Harrison {incl ltr VBush to ISB; c.2 ltrs HWBabcock to GRH; c.2 ltrs GRH to HWBabcock}; D. S. Heeschen {AURA}; Erich P. Heilmaier K.; H. Lawrence Helfer; C. T. Helstrom]
Bowen
Image not available
Additional Formats
[Gilbert P. Haight, Jr.; Evelina C. Hale; John S. Hall; Marshall Hall, Jr.; Lansing V. Hammond; Robert Hardie; Guillermo Haro; Richard A. Harvill; Clinton Hawes; John F. Heard {incl c.ltr HWB to JFH}; Osborne O. Heard; O. Heckmann; Donald O. Hendrix; Karl G. Henize {incl c.ltr HWB to KGH}; Merlyn C. Herrick {incl ltr MCH to WCMiller}]
Bowen
Image not available
Additional Formats
[Alvin S. Haag; Bill Hale; George Hall {incl copy memo Byron Hill to GH}; L. A. Hall; Leita Harmon; Guillermo Haro; John W. Harrington; Leonard Harrison; Teiho Hashida; Takeo Hatanaka; Otto Heckmann; Barklie Henry {incl copy ltr BH to Walter S. Gifford; ltr PAS to BH; copy ltr BH to PAS}; George H. Herbig]
Bowen