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The Great Telescope of the Paris Exposition of 1900. Apparatus for polishing the mirror. Detail of regulating apparatus. Mounting of the Siderostat.
Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past
Restoration by: magscanner
- Created on
- Tuesday 9 February 2010
- Posted on
- Tuesday 9 February 2010
- Tags
- astronomy, details, display, magnification, objective, optics, power, World's Fair
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