| Reference number | NLB/63/863 |
| Alternative reference number | NLB/63 p493 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to The Secretary, Conjoint Board of Scientific Societies |
| Date | 12 January 1923 |
| Description | Letter stating that the invitation to appoint a delegate of the Royal Society to the International Air Congress will be laid before Council at their next meeting |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |