Admiralty Compass Observatory, 1842-1971
'A History of Navigation Instruments in the Royal Air Force' by Flight Lieutenant W. L. Gillespie RAF, June 1945
Record Details
| Item reference: | ACO/4/30 |
|---|---|
| Catalogue Section: | Public records: records of the central administration of the Royal Navy and the Merchant Navy |
| Level: | ITEM |
| Extent: | 1 folder |
| Date made: | 1945-06 - 1945-06; 1945 |
| Creator: | Admiralty Compass Observatory |
| Credit: | © Crown copyright. National Maritime Museum, Greenwich, London |