Pamphlet, Xerox copy, Correcting heeling error of ships' compasses at sea, the Chevalier Piechl's patent balance, 1889, Admiralty Compass Observatory reference: R6 (7)

Pamphlet, Xerox copy, Correcting heeling error of ships' compasses at sea, the Chevalier Piechl's patent balance, 1889, Admiralty Compass Observatory reference: R6 (7)

Record Details

Item reference: MAA/70/3; MS1981/135
Catalogue Section: Personal collections
Level: ITEM
Date made: 1889 - 1889
Creator: May, William Edward
Credit: National Maritime Museum, Greenwich, London