Present state of the longitude question in navigation.
Subtitle: (Tuesday, the 26th April 1859.)
By: By Professor C. Piazzi Smyth ...  With a brief historical account of the Chamber [of commerce, by the directors]
Publisher: Printed for the use of the members
Published: 1859
Place of publication: Edinburgh
Language: eng
Number of pages: 101
Subjects: Chamber of Commerce and Manufactures, Edinburgh; Latitude and longitude