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 58:1016 (2008-003)
VI: Yerkes Observatory
Construction workers hoisting the head of the column for the Yerkes Observatory 40-inch refractor telescope.
Refracting telescopes | Telescope mounts | Construction workers | Hoisting machinery | Construction sites
1896-09-09
Glass plate negatives; 24.9 x 19.3 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
apf6-01451

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