Admiralty Compass Observatory, 1842-1971

Report of sea trial of CH 67 periscope sextant in HMS TACITURN by D W Payn and G Watts.

Record Details

Item reference: ACO/S&T/23/13
Catalogue Section: Public records: records of the central administration of the Royal Navy and the Merchant Navy
Level: ITEM
Extent: 1 item
Date made: 1955
Creator: Admiralty Compass Observatory
Credit: © Crown copyright. National Maritime Museum, Greenwich, London