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sextant
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Sextant, brass, by Jesse Ramsden, c. 1770. In the Adler Planetarium and Astronomy Museum, Chicago. 37 × 38.5 × 10 cm, with a radius of 31 cm.
Quizzes
Sextant. Celestial navigation at sea. Sailor using sextant. Travel and navigation.
Travel and Navigation
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sextant: Related Content

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Photos

Sextant, brass, by Jesse Ramsden, c. 1770. In the Adler Planetarium and Astronomy Museum, Chicago. 37 × 38.5 × 10 cm, with a radius of 31 cm.
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Related Topics and References

Topics

Key People

Edward Troughton
English inventor

Related Quizzes and Features

Quiz
Sextant. Celestial navigation at sea. Sailor using sextant. Travel and navigation.
Travel and Navigation