| RefNo | ACS/1/2/1/489 |
| AltRefNo | 542 |
| Level | Item |
| Title | Letter from [Alan Archibald Campbell] Swinton, to The Secretary, General Post Office |
| Creator | Swinton; Alan Archibald Campbell (1863-1930); British electrical engineer |
| Date | 25 February 1921 |
| Description | Responding to a letter relating to his experiments in Wirless Telegraphy, stating he notes the contents of it and confirms his understanding that the authority given to him at present is provsional. |
| Extent | 1p |
| Format | Typescript |
| PhysicalDescription | Carbon |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA8285 | Swinton; Alan Archibald Campbell (1863 - 1930); electrical engineer | 1863 - 1930 |