2 results filtered with: Spherical astronomy - Early works to 1800
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A treatise of the sphere; shewing how it is deriv'd from that theory which justly asserts the motion of the earth: as also of the projections of it, both orthographical & stereographical; Demonstrating their Properties from Fundamental Propositions, and shewing their Uses. With the Resolution of Astronomical and Chorographical Problems. By the late Reverend John Witty, M.A. and Chaplain to His Grace the Duke of Devonshire.
Witty, John.Date: 1714- Books
- Online
Practical astronomy: containing a description of the solar system; the doctrine of the sphere; the principal problems in astronomy, Illustrated with many Examples. Together with astronomical tables of the sun, moon, and primary planets. By Alexander Ewing, teacher of mathematics, Edinburgh.
Ewing, Alexander, -1804.Date: 1797