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 2:1023 (2008-003)
VI: Yerkes Observatory
Hoisting the polar axis of the Yerkes Observatory 40-inch refractor telescope.
Refracting telescopes | Telescope mounts | Construction workers
1896-11-08
Glass plate negatives; 23.5 x 19.5 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
apf6-00033

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