| Reference number | NLB/56/355 |
| Alternative reference number | NLB/56 p209 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to F. G. Selby Esquire; Secretary of the Advisory Committee for Aeronautics |
| Date | 18 January 1919 |
| Description | Notes there should be nothing to interfere with Mr. F. G. Selby's having a room for the Aeronautics meetings on the 4th and 11th of February, however, that he cannot guarantee the Tea Room will be free. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |