| Reference number | NLB/71/969 |
| Alternative reference number | NLB/71 p500 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; [to Harrison and Sons?] |
| Date | 20 December 1928 |
| Description | Enquires why 100 plain invitation cards costs almost as much as 100 large and elaborate invitation cards. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |