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The top of the 75-foot spectrograph and switchboard in the 150-foot tower telescope, Mount Wilson Observatory

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Title: The top of the 75-foot spectrograph and switchboard in the 150-foot tower telescope, Mount Wilson Observatory
Date Created and/or Issued: 1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
Contributing Institution: Huntington Library
Collection: Photographs
Rights Information: For information on using Huntington Library materials, please see Reproductions of Huntington Library Holdings: https://www.huntington.org/library-rights-permissions
Description: Top of the 75-foot spectrograph and switchboard in the 150-foot tower telescope, Mount Wilson Observatory. The vertical switchboard is seen behind the spectrograph.
Image courtesy of the Observatories of the Carnegie Institution for Science Collection at the Huntington Library, San Marino, California.
Type: Image
Format: image/tiff
Identifier: COPC 134
28131
http://hdl.huntington.org/cdm/ref/collection/p15150coll2/id/407
Subject: Spectrograph
Spectrum analysis--Instruments
Astronomical instruments
Scientific apparatus and instruments
Electric apparatus and appliances
Electric switchgear
Interiors
Mount Wilson Observatory (Calif.)
Photographic prints. (gmgpc)
Place: Mount Wilson (Calif.)
Source: Photographs, Huntington Digital Library

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