A seaman's assistant ; shewing how to correct the latitude computed from dead reckonings, and to ascertain the time of the day, and the variations of the compass, by a single altitude. By John Syeds, ...

Bibliographic Details
Uniform Title:Eighteenth century ; reel 1394, no. 09.
Main Author: Syeds, John
Language:English
Published: London : printed for the author, and sold by him, [1794?]
Series:Eighteenth century ; reel 1394, no. 09.
Physical Description:6 unnumbered pages, 64, 63-64;A-Z, Aa-Dd, [i.e.29], 1 unnumbered page : illustrations ; 4to.
Format: Microfilm Book

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