Admiralty Compass Observatory, 1842-1971

Report, Poor D G Mode Performance of Mark 19 3C Compass in HMS DREADNOUGHT, by C K Gulland and J W Hargreaves.

Record Details

Item reference: ACO/S&T/29/22
Catalogue Section: Public records: records of the central administration of the Royal Navy and the Merchant Navy
Level: ITEM
Extent: 1 folder
Date made: 1971 - 1971; 1971
Creator: Admiralty Compass Observatory
Credit: © Crown copyright. National Maritime Museum, Greenwich, London