Compass trial forms completed by ships masters, 1842- 1871
Compass trial forms completed by ships' masters, 1842- 1871
Record Details
| Item reference: | ACO/13/21; ADM/235/21 |
|---|---|
| Catalogue Section: | Public records: records of the central administration of the Royal Navy and the Merchant Navy |
| Level: | ITEM |
| Extent: | 1 volume |
| Date made: | 1842 - 1871 |
| Creator: | Admiralty Compass Observatory |
| Credit: | © Crown copyright. National Maritime Museum, Greenwich, London |