1. Ships' compasses: including the subjects of binnacles and swinging ship Author(s): Jenkins, Thornton A. (Thornton Alexander), 1811-1893 compiler Publication: Washington : Government Printing Office, 1869 Subject(s): MagneticsShipsOrientationOceans and Seas
2. Astronomy: comprising suggestions to U.S. naval officers, bearing upon points connected with nautical astronomy, astronomical geography, and general astronomy Author(s): Chauvenet, William, 1820-1870 Publication: Washington : Government Printing Office, 1868 Subject(s): Astronomical PhenomenaOrientationOceans and SeasGeography
