Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Rare Books
Directions for using Thacher's calculating instrument
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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
Correspondence, photographs, and ephemera related to Mount Wilson and the observatory located there, collected by writer Michael Thacher. Correspondence includes letters from astronomer Harlow Shapley related to potential talks and appearances, book publication, and salary difficulties for scientists; and letters from a variety of astronomers involved with the Mount Wilson Observatory, either as administrators, visiting astronomers, or lecturers. The collection also includes a photograph album of black and white photographs taken by astronomer and photographer Ferdinand Ellerman; press photographs of Edwin Hubble, James Jeans, Albert Michelson, Seth Nicholson, and John Strong; postcards depicting Mount Wilson Observatory, trails, hotel, and views; and brochures and other ephemera.
mssThacher
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Rare Books
652825
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Rare Books
372381