Bowditch, N. (1804). An appendix to the New American practical navigator: Containing, tables for clearing the apparent distance of the sun and moon, from the effects of parallax and refraction by a new method, in which all the corrections are additive. Newburyport: E.M. Blunt.

Bowditch, Nathaniel. An Appendix to the New American Practical Navigator: Containing, Tables for Clearing the Apparent Distance of the Sun and Moon, From the Effects of Parallax and Refraction By a New Method, in Which All the Corrections Are Additive. Newburyport: E.M. Blunt, 1804.

Bowditch, Nathaniel. An Appendix to the New American Practical Navigator: Containing, Tables for Clearing the Apparent Distance of the Sun and Moon, From the Effects of Parallax and Refraction By a New Method, in Which All the Corrections Are Additive. Newburyport: E.M. Blunt, 1804.