Ridell, Charles

Ridell, Charles

Ridell, Charles
Informal 2:1877 (2008-003)
VI: Yerkes Observatory
Charles Ridell in the Yerkes Observatory Instrument Shop.
Ridell, Charles | Telescope makers | Astronomical instruments | Instrument manufacture | Workshops (Work spaces)
Blakslee, George C., 1861-1941
Glass plate negatives; 19.3 x 24.7 cm
Williams Bay, Wisconsin
Archival Photographic Files
University of Chicago Library, Special Collections Research Center

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