Second edition of Longitude tables, for Correcting the Distance of the Sun and Moon, or the moon and a star, for the effects of parallax and refraction; Whereby Lunar Observations are greatly shortened, and Rendered Practical and Easy to the navigator. Improved by James M. Elford, of Charleston, South-Carolina. Author of the Circular Polar table, and the Universal Perpetual Tide Table, &c.
Elford James Maud, Hoff John | 1818