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
[Incl c.ltr WAB to Farrand Optical Co.; c.ltr WAB to J. D. McGee; c.ltr WAB to Kodak; c.ltr WAB to HWB; c.ltr WAB to Don E. Davidson; c.ltr WAB to B. H. Rule; c.2 ltrs B. H.Rule to WAB; c.ltr WAB to W. Kent Ford, Jr.]
Bowen
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Additional Formats
[Incl c.ltr WAB to MATuve; c.ltr WAB to JSHall]
Bowen
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Additional Formats
[Incl c.ltr WAB to Conference Board of Associated Research Councils (CBARC); ltr ISB to Henry Allen Moe; ltrs ISB to CBARC; c.5 ltrs WAB to James D. McGee; c.ltr WAB to HAMoe; 2 ltrs James F. Mathias to ISB; c.ltr CPH to JFMathias; ltr HAMoe to ISB; c.ltr JFMathias to WAB; c.ltr WAB to W. L. Wilcock; c.ltr WAB to CPH; c.ltr WAB to Howard E. Wiley; c.2 memos CWEasley to Radiological Safety Committee]
Bowen
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Additional Formats
[Incl c.memo ISB to Image Tube Nebular Spectrograph Committee; c.ltr John D. Lytle to Bob Pondexter {Boller & Chivens}. [folded]
Bowen
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Additional Formats
[Horace W. Babcock {c.ltr HWB to CPH re Chile site; mss. "Instrumental Recording of Astronomical Seeing," by HWB --folded}; Klaus Bahner; James G. Baker; Fondation Internationale Balzan {Vincenzo Arangio-Ruiz}; William A. Baum {incl c.ltr WAB to James Dwyer McGee; c.2 ltrs WAB to Helen E. Russell; c.2 ltrs HERussell to WAB; c.ltr WAB to MATuve; c.2 ltrs WAB to William C. Livingstone; c.ltr WAB to W. Kent Ford, Jr.}; C. S. Beals]
Bowen
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Additional Formats
[L. F. Yissar; Andrew T. Young {incl c.ltr ATY to Boller & Chivens}]
Bowen