| RefNo | ACS/1/2/1/880 |
| AltRefNo | 949 |
| Level | Item |
| Title | Letter from [Alan Archibald Campbell] Swinton, to L. McMicahel [Esquire] |
| Creator | Swinton; Alan Archibald Campbell (1863-1930); British electrical engineer |
| Date | 6 July 1921 |
| Description | Acknowledges receipt of the Townsend Wavemeter, informing he has tried it and found it works very well, expressing a wish to keep it, enclosing a cheque in payment [enclosure not present]. |
| 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 |