Tables for the reduction of ex-meridian altitudes
By: by John Thomas Towson.
Contributors: Great Britain. Hydrographic Dept.
Edition: 3rd ed.
Publisher: Printed for the Hydrographic Office, Admiralty
Published: 1852
Place of publication: London
Language: eng
Number of pages: 30
Subjects: Latitude.
Notes: Published by order of the Lords Commissioners of the Admiralty.