Compass disturbances in iron ships
Subtitle: Lecture delivered at the U.S. Naval war college, September, 1886
By: by Lieutenant C. C. Cornwell ... Bureau of navigation, Navy department
Series: U.S. Bureau of navigation (Navy dept.) Naval professional papers -- no. 22 [p. 1-2], 43-65]
Publisher: Govt. print off.
Published: 1887
Place of publication: Washington
Language: eng
Number of pages: 65
Subjects: Compass; Magnetism of ships