Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds
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Yerkes Observatory Buildings, Instruments, Equipment, Grounds
Instrument Shop 56:1103 (2008-003)
VI: Yerkes Observatory
Curve tracer on milling machine at Yerkes Observatory.
Scientific instruments | Milling machines
1898-08-09
Glass plate negatives; 19.6 x 24.8 cm
373 West Geneva Street | Williams Bay, Wisconsin
Y01
Archival Photographic Files
University of Chicago Library, Special Collections Research Center
apf6-01386

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