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A most curious and exact calculation and description of the triple conjunction, of the three superious planets, Saturn, Jupiter, and Mars, in December 1722. Shewing how and when they pass by each other; as also the Transit of Mercury over the Sun's Disk, in October next. Done by Charles Leadbetter, Author of The Treatise of Eclipses, and Teacher of the Mathematicks, at the Hand and Pen, in Cock-Lane, near Shore-Ditch, London. A Work very useful for all Gentlemen, Students in Astronomy, and others: To whom this Sheet is humbly Presented by the Author.

  • Leadbetter, Charles, active 1728.
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About this work


London : printed by S.C. and sold by the pamphlet-sellers of London and Westminster, [1722]

Physical description

1 sheet ; 1⁰.

References note

ESTC T130791

Reproduction note

Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. (Eighteenth century collections online). Available via the World Wide Web. Access limited by licensing agreements.



  • English

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