The geometrical sea-man: or, The art of navigation performed by geometry. [electronic resource] Shewing how all the three kinds of sayling, viz. by the plain chart, by Mercators chart, by a great circle. may be easily and exactly performed by a plain ruler and a pair of compasses, without arithmeticall calculation. The second edition much enlarged. By Henry Phillippes.

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Bibliographic Details
Online Access: Full Text (via Early English Books Online)
Main Author: Phillippes, Henry, -1677?
Other title:Geometrical sea-man.
Art of navigation performed by geometry.
Format: Electronic eBook
Language:English
Published: London : printed by Robert and William Leyborn, for George Hurlock, and are to be sold at his shop at Magnus Church-Corner, 1657.
Series:Early English books online.
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