Directions for Making the Best Composition for the Metals of Reflecting Telescopes. Together with a Description of the Process for Grinding, ...

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History of medicine

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Wordery

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Print editions

Directions for Making the Best Composition for the Metals of Reflecting Telescopes. Together with a Description of the Process for Grinding, Polishing, and Giving the Great Speculum the True Parabolic Curve, 1777 : 9781171038955 : 16 Jun 2010

13.99 GBP