Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Additional Formats
[H. Zanstra {1 folded. Incl copy ltr WBaade to HZ}; Fritz Zwicky {incl copy ltrs A.Pogo to FZ}]
Bowen
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Additional Formats
[Fritz Zwicky {incl 1 copy ltr ISB to E.C.Watson; V.K.Zworykin to FZ}]
Bowen
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Additional Formats
[J. P. Yountz; Fritz Zwicky {incl c.ltr FZ to VBush; ltr ISB to VBush; c.ltr VBush to FZ; 4 ltrs VBush to ISB; general memo from APogo; note LAD to ISB; c.2 ltrs FZ to SBNicholson; c.2 ltrs FZ to LAD; c.ltr SBNicholson to FZ}]
Bowen
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Additional Formats
[Ronald D. Yeakley; Kenneth M. Yoss {incl ltr Edward C. Olson to ISB; ltr ISB to ECOlson}; Robert L. Younkin{JPL}; Carl Zeiss {H. Werner}; Fritz Zwicky {incl ltr ISB to Maria Karpowicz}]
Bowen
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Additional Formats
[Kenneth M. Yoss; H. Zimmermann; Fritz Zwicky {incl c.ltr FZ to GKeller (NSF); c.ltr RFBacher to FZ; c.ltr FZ to RFBacher; c.ltr FZ to Jacques Berger}]
Bowen
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Additional Formats
[Kenneth M. Yoss; Fritz Zwicky {incl c.3 ltrs FZ to Guillermo Haro; c.ltr IFBetts to GHaro; c.ltr FZ to JMBarnothy; c.ltr FZ to Jacques Berger}]
Bowen