| RefNo | ACS/1/1/33 |
| AltRefNo | 6255 |
| Level | Item |
| Title | Letter from [William George] Armstrong, Cragside, Rothbury, to [Alan Archibald Campbell] Swinton, 66 Victoria [Street], London, S.W |
| Creator | Armstrong; William George (1810 - 1900); Baron Armstrong of Cragside; armaments manufacturer and industrialist |
| Date | 14 July 1891 |
| Description | Informs that since he last wrote to Swinton he realised he had not put the case of battery interference so strongly as he thought he might have done because not only must there be a conflict of currents through the battery, but there must also be a counteraction in the main conductors forming the battery circuit, expanding his explanation and proposing solutions. |
| Extent | 2p |
| Format | Manuscript |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA3460 | Armstrong; William George (1810 - 1900); Baron Armstrong of Cragside; armaments manufacturer and industrialist | 1810 - 1900 |
| NA8285 | Swinton; Alan Archibald Campbell (1863 - 1930); electrical engineer | 1863 - 1930 |