| Reference number | NLB/68/374 |
| Alternative reference number | NLB/68 p202 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [Robert] S. Whipple Esq.; Cambridge Instrument Company |
| Date | 30 June 1925 |
| Description | Makes arrangements for the Cambridge Instrument Company to exhibit the gas analysis exhibit and a new accelerators for motor cars exhibit at the Ladies Soiree (22 July), and at another Soiree in connection with the 250th Anniversary of the founding of Greenwich Observatory (23 July). |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |