Admiralty Compass Observatory, 1842-1971

Handwritten report entitled The sine deflector by Dr Waghorn, with a note on the submission in 1893.

Record Details

Item reference: ACO/S&T/20/3
Catalogue Section: Public records: records of the central administration of the Royal Navy and the Merchant Navy
Level: ITEM
Extent: 1 item
Date made: 1893 - 1893; 1893
Creator: Admiralty Compass Observatory
Credit: © Crown copyright. National Maritime Museum, Greenwich, London