Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds
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Yerkes Observatory Buildings, Instruments, Equipment, Grounds
Rising Floor 71:18 (2008-003)
VI: Yerkes Observatory
Yerkes Observatory rising floor drive motor from below.
Floors (Surface elements) | Motors | Machinery
1967-07
Black-and-white negatives; 9.4 x 11.9 cm
373 West Geneva Street | Williams Bay, Wisconsin
Y01
Archival Photographic Files
University of Chicago Library, Special Collections Research Center
apf6-01921

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