Admiralty Compass Observatory, 1842-1971

"Artificial horizon periscope sextant shore trials 16 to 25 May and 19 to 29 June 1962", copy no.10, ACO report.

Record Details

Item reference: ACO/6/4
Catalogue Section: Public records: records of the central administration of the Royal Navy and the Merchant Navy
Level: ITEM
Extent: 1 folder
Date made: 1962 - 1962; 1962
Creator: Admiralty Compass Observatory
Credit: © Crown copyright. National Maritime Museum, Greenwich, London