World's Columbian Exposition

World's Columbian Exposition

World's Columbian Exposition
40-inch Refractor Telescope 2:1057 (2008-003)
VI: Yerkes Observatory
Advertisement (photograph copy) showing the Yerkes Observatory 40-inch refractor telescope on display at the 1893 World's Columbian Exposition.
Refracting telescopes | World's Columbian Exposition (1893: Chicago, Illinois) | Exhibitions (Events) | Advertisements | Copy prints
Glass plate negatives; 14.8 x 9.2 cm
Alvan Clark & Sons; Warner & Swasey Company
Archival Photographic Files
University of Chicago Library, Special Collections Research Center

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