| Reference number | NLB/71/208 |
| Alternative reference number | NLB/71 p106 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; [to Harrison and Sons] |
| Date | 11 February 1928 |
| Description | Asks for the corresponding block of plate 38, Proceedings A.114 to be loaned to the Hon. Editor of the Institution of Chemical Engineers. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |