Admiralty Compass Observatory, 1842-1971

Preliminary Handbook, Admiralty Gyro- Magnetic Compass Type 6, March 1955, technical report no. 679.

Record Details

Item reference: ACO/S&T/10/21
Catalogue Section: Public records: records of the central administration of the Royal Navy and the Merchant Navy
Level: ITEM
Extent: 1 folder
Date made: 1955
Creator: Admiralty Compass Observatory
Credit: © Crown copyright. National Maritime Museum, Greenwich, London