Navigation; Or, The Art of Sailing upon the Sea. Containing A Demonstration of the fundamental Principles of this Art. Together with All the Practical Rules of computing a Ship's Way, Both By Plain Sailing, Mercator, and Middle Latitude, Founded upon the foregoing Principles. With many other useful Things hereto belonging. To which are added, Several necessary Tables. 
Publisher: W.Innys and J. Richardson
Published: 1755
Language: eng
Number of pages: 350