Author: Brown, Charles H.
Title: Deviation and the Deviascope; Including the Practice and Theory of Compass Adjustment, Also a Note on the Gyro-Compass
Description: Glasgow, Brown, Son, & Ferguson; London, Simpkin, Marshall & Co, 1936. 5th Edition. [xii] 278p. b/w front. folded maps, tables , original red cloth. .

Keywords: Deviation Compass Technology Science