| Reference number | NLB/60/688 |
| Alternative reference number | NLB/60 p388 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to J. C. Graham Esquire; 20 Eldon Road, W.8. |
| Date | 15 March 1921 |
| Description | 'I have to acknowledge and thank you for your letter of the 13th March enclosing a copy of your paper "The diffusion of salts in solution".' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
| Related records in the catalogue | MC/35/71 |