| Reference number | NLB/72/116 |
| Alternative reference number | NLB/72 p60 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Honorary Secretary of Imperial College Chemical Society |
| Date | 22 March 1929 |
| Description | Regrets that the blocks the Honorary Secretary had hoped to borrow will be in use until after Easter. Offers to have electros prepared instead. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |