Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds
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Yerkes Observatory Buildings, Instruments, Equipment, Grounds
Stereo-comparator 23:297 (2008-003)
VI: Yerkes Observatory
Zeiss stereocomparator with "Blink" microscope at Yerkes Observatory.
Stereocomparators | Comparators | Measuring instruments | Astronomical photography | Stereophotography | Stars
Undated
Glass plate negatives; 19.5 x 24.8 cm
373 West Geneva Street | Williams Bay, Wisconsin
Y01
Archival Photographic Files
University of Chicago Library, Special Collections Research Center
apf6-00717

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