Author: Brown, Charles H.
Title: Deviation & the Deviascope including the Practice & Theory of Compass Adjustment also a Note on the Gyro-Compass
Description: Glasgow, Brown,Son & Fergusson, (1947). 6th,revised ed, Orig.cloth. 22x14cm, xi,278,(5)pp, Includes frontispiece,5 folding charts + textual tables,drawings & diagrams.. Textual photos & diagrams. Spine sun-faded,small spine stains,minor rubbing, Good+

Keywords: Navigational instruments, Mariner's compass, Compasses, Navigation, Physics, , , ,