| Reference number | NLB/71/47 |
| Alternative reference number | NLB/71 p25 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; [to Harrison & Son] |
| Date | 13 December 1927 |
| Description | Asks for the loan of corresponding blocks for figure 2 and 3 in Proceedings Vol B. 101 to C. F. Pond of the Cambridge University Press. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |