Equatorial instrument (telescope) at Armagh made by Edward Troughton. Copperplate engraving by Wilson Lowry after a drawing by J. Farey from Abraham Rees' Cyclopedia or Universal Dictionary of Arts, Sciences and Literature, Longman, Hurst, Rees, Orme and Brown, London, 1820.

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Photo credit: © Florilegius / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, abraham, armagh, arts, astronomical, astronomy, century, copperplate, cyclopedia, dictionary, drawing, edward, engraving, equatorial, illustration, instrument, literature, rees, sciences, telescope, troughton, universal