| Reference number | NLB/59/364 |
| Alternative reference number | NLB/59 p201 |
| Level | Item |
| Title | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Sir Frank Heath, Secretary of the Department of Scientific and Industrial Research |
| Date | 24 September 1920 |
| Description | Informs Sir Frank Heath that there is a meeting of the International Catalogue Delegates on Monday next, September 27th, before the Conference officially opens. Notes that Mr. [James Hopwood] Jeans is keen for Sir Heath to be present. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |