Ships Compasses


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Ships' Compasses


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The Magnetism of Ships, and the Deviations of the Compass


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Current and historical terminology, including obsolete words. Each entry gives brief definitions and, when possible, earliest citations for use of the term. Includes list of foreign words and expressions about marihuana. Bibliography of references mostly books. Index










Marine Gyro Compasses for Ships' Officers


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The ideal reference for this subject. Discusses how & why gyros work, control & damping gyro compass errors & correction, & more.




The Marine Compass


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