Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
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Manuscripts
[J. H. Landrum (2); B. Lalitch (2); F. Lauraitis (2); Oliver Justin Lee (3); Robert B. Leighton (2); Gerald I. P. Levinson (5); Los Angeles City Board of Education (3); Gregory Lounz (2)]
mssHumason papers
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Manuscripts
William Charles Lamb (3); Helmut Landsberg (3); Harold H. Lane (1); Leach Relay Co. (1); Oliver Justin Lee (2); Frederick Charles Leonard (2); Israel Monroe Levitt (3); Life Magazine (3); Earle Garfield Linsley (19); Rudolph Martin Lippert (15); Rollin M. Lobaugh (1); Crosby Lockwood & Son Ltd. (3); Los Angeles Astronomical Society (1); Los Angeles Examiner (1)
mssPettit papers
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Manuscripts
[Oliver Justin Lee (incl. ltrs James Washington Bell 76 MLH) (3)]
mssHumason papers
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Manuscripts
[Michael Laguerre (5); Walter Lammert (2); Will Lane (2); Ernest Leipold, Jr. (2); Frederick Charles Leonard (2); Fred E. Lindsey (8); Jack Locher (2); Los Angeles Astronomical Society, Inc. (H. L. Freeman) (6); Nels B. Ludwall (2); Stuart Lusty (2)]
mssHumason papers
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Manuscripts
Oliver Justin Lee (2); The Leeds & Northrup Co. (20); Walter F. Lineberger [includes correspondence with Smithsonian Institution] (6); The Littleton Co. (1); Knut Lundmark (2)
mssPettit papers
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Manuscripts
Claude Jerome Lapp (3); H. J. Larson (3); Francis P. Leavenworth (2); Oliver Justin Lee (2); The Leeds & Northrup Co. (9); The Literary Digest (1); Leonard Benedict Loeb (1)
mssPettit papers