Tables of geographical positions, azimuths, and distances, together with lists of barometric altitudes, magnetic declinations, and itineraries of important routes
By: prepared principally by First Lieut. M.M. Macomb ...
Contributors: Macomb, Montgomery Meigs, 1852-
Publisher: Govt. Print. Off.
Published: 1885
Place of publication: Washington
Language: eng
Number of pages: 261
Subjects: Magnetism, Terrestrial; Geography; Azimuth