Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Rare Books
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Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Image not available
Manuscripts
The papers consist of Francis Pease's research papers. It contains correspondence, manuscripts, Pease's notes (including his work notes, many of which contain various drawings and diagrams by him), reprints, photographs, etc. Topics covered in the collection are numerous and include the Mount Wilson Observatory, the Yerkes Observatory, astronomy and astronomers. The majority of it relates to Pease's research on the speed-of-light (highlighting his manuscript with Albert A. Michelson), Ether drift, his observations of the Moon, the Sun, Jupiter, star diameters, galaxies, nebulae, as well as his work on interferometers, and the design and construction of telescopes.
mssPease papers
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Manuscripts
The Southern California Edison Records consist of materials created, maintained, and collected by the company. The Southern California Edison Records contain books, catalogs, correspondence, journals, ledgers, log books, meeting minutes, newsletters, newspaper clippings, pamphlets, photographs, press releases, reports, scrapbooks, and other materials documenting the history of the Southern California Edison (SCE) Company. The records cover the years 1848 to 1989 with the bulk of the material ranging from 1911 to 1965. The material is largely textual with the exception of a few non-paper items scattered throughout.
mssSCE