Quantity: 1 available
Very Good. A short treatise on the errors of the magnetic compass, with the methods employed in the U. S. Navy for compensating the deviations and a description of service instruments, including the gyro compass. 234 pp. with numerous graphs, charts and diagrams. Oversized hardcover with gilt lettering.
Title: A Practical Manual of the Compass
Publisher: The U. S. Naval Institute, 1921:
Item: 1.00 Item
Seller ID: 7002