Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds
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Yerkes Observatory Buildings, Instruments, Equipment, Grounds
40-inch Refractor Telescope 26:2673 (2008-003)
VI: Yerkes Observatory
Yerkes Observatory 40-inch refractor telescope and the Bruce spectrograph.
Refracting telescopes | Spectrographs | Measuring instruments | Light--Measurement | Spectrum
Morgan, William Wilson, 1906-1994
1943
Glass plate transparencies; 24.9 x 16.7 cm
Alvan Clark & Sons; Warner & Swasey Company
373 West Geneva Street | Williams Bay, Wisconsin
Y01
Archival Photographic Files
University of Chicago Library, Special Collections Research Center
apf6-00309

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