Engraving depicting the Craig telescope, a large telescope built in the 1850s, and while much larger than previous refracting telescopes. Dated 19th Century

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Size: 3860px × 5433px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, archival, archive, astronomy, century, craig, engraved, engraving, historical, history, illustrated, illustration, optical, planet, planets, refracting, space, star, stars, telescope, telescopic