Reference number | NLB/58/415 |
Alternative reference number | NLB/58 p225 |
Level | Item |
Title | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to the Chief Engineer of Marconi's Wireless Telegraph Co. |
Date | 4 May 1920 |
Description | Informs the Chief Engineer that Mr. [Alan Archibald Campbell] Swinton is prepared to give his exposition at their upcoming Soiree and that his wireless signals will be transmitted at 9.55pm and 10.40pm. |
Extent | 1p |
Format | Carbon |
Access status | Open |