| RefNo | ACS/1/2/2/96 |
| AltRefNo | 95 |
| Level | Item |
| Title | Letter from [Alan Archibald Campbell] Swinton, to Mr V. K. Zworkin, 7338 Walpole Street, Swissvale, Pennsylvania, U. S. A. |
| Creator | Swinton; Alan Archibald Campbell (1863-1930); British electrical engineer |
| Date | 31 January 1927 |
| Description | Written on Swinton's behalf by his Secretary, A. W. Langley, informing that Swinton requested to send a copy of a letter he addressed to Zworkin on 17 January, and sent it to The Westinghouse Electric and Manufacturing Co. East Pittsburg, having observed Zworkin has another address. |
| Extent | 1p |
| Format | Typescript |
| PhysicalDescription | Carbon |
| AccessStatus | Open |