| RefNo | MS/525/7/2/21 | 
| Level | Item | 
| Title | Letter from Henry Bradwardine Jackson, Admiralty, to Dugald Clerk | 
| Date | 18 February 1915 | 
| Description | He has examined Joly's paper on the proposed 'wandering mine'. This has some novel features but is not sufficiently developed. It would not be an improvement on a wandering Whitehead torpedo, which is immediately available. | 
| Extent | 1p | 
| Format | Typescript | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA1349 | Jackson; Sir; Henry Bradwardine (1855 - 1929); naval officer and developer of wireless telegraphy | 1855 - 1929 |