| Reference number | NLB/68/663 |
| Alternative reference number | NLB/68 p353 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [Robert] S. Whipple Esq.; Cambridge Instrument Company, 45 Grosvenor Place, S.W.1. |
| Date | 9 October 1925 |
| Description | 'The enclosed letter has been received from Captain H. R. Harmer, and I am sending it on to you in case you may be disposed to do anything to help him.' [Enclosure not present.] |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |