Swing book, 1920, Battleships, Cruisers, Monitors and Submarines

Swing book, 1920, Battleships, Cruisers, Monitors and Submarines, ships swung in order to test the deviation of the compass

Record Details

Item reference: ACO/2/4
Catalogue Section: Public records: records of the central administration of the Royal Navy and the Merchant Navy
Level: ITEM
Extent: 1 volume
Date made: 1920 - 1920; 1920
Creator: Admiralty Compass Observatory
Credit: © Crown copyright. National Maritime Museum, Greenwich, London