The seaman's sure guide : or, navigator's pocket remembrancer: wherein are given such plain instructions in every useful branch of navigation, as will in a short time form the complete mariner. Among the variety of essential articles contained ... are, ... A complete log of a ship's voyage, ... By J. Bettesworth. - Bettesworth, John. (printed for the author, and S. Hooper; J. Murray; and D. Steel, 1783)