| Reference number | NLB/59/140 |
| Alternative reference number | NLB/59 p75 |
| Level | Item |
| Title | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Sir Richard [Tetley] Glazebrook, Chairman of the Physics Committee and FRS |
| Date | 20 July 1920 |
| Description | Confirms that Sir Richard [Tetley] Glazebrook was right about Professor [Frederick Thomas] Trouton's promise [to the Rayleigh Memorial Fund] which was for ten guineas. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |