Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds
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Yerkes Observatory Buildings, Instruments, Equipment, Grounds
Spectroheliograph 33:1123 (2008-003)
VI: Yerkes Observatory
Spectroheliograph, unfinished in the Yerkes Observatory shop.
Spectroheliographs | Sun | Workshops (Work spaces)
1899-04-18
Glass plate negatives; 24.7 x 19.5 cm
373 West Geneva Street | Williams Bay, Wisconsin
Y01
Archival Photographic Files
University of Chicago Library, Special Collections Research Center
apf6-00916

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