The mathematical theory of the deviations of the compass
Subtitle: arranged for the use of the Cadets at the U. S. Naval Academy
By: by J. A. Howell.
Publisher: Govt. Print. Off.
Published: 1879
Place of publication: Washington, D.C
Language: eng
Number of pages: 126
Subjects: Compass.; Magnetism of ships.
Notes: Taken from the English Admiralty manual for the "Deviations of the compass." (Pref.)