| RefNo | ACS/1/2/1/738 |
| AltRefNo | 789 |
| 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 | 13 May 1921 |
| Description | Informs he is giving a lecture on the universal amplifier, suitable for all wavelengths, before the Wireless Societ of London at the Royal Society of Arts on 1 June 1921, and understands the Wireless Society have permission to put up and use an aerial for the purpose of the meeting but is anxious that permission is obtained for transmitting from his apparatus on the 180 meter and 1, 000 meter wavelenths, for the prupose of illustrating his lecture. Discusses his existing temporary permission. |
| Extent | 2p |
| 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 |