| Reference number | NLB/71/179 |
| Alternative reference number | NLB/71 p92 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; [to Harrison and Sons] |
| Date | 2 February 1928 |
| Description | Asks for the corresponding block for the figure on p.415, Proceedings A.109 to be loaned to Messrs. G. Bell and Sons. Asks if they have the corresponding blocks for the figure on p.316 in Proceedings B.96. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |