| Reference number | NLB/70/512 |
| Alternative reference number | NLB/70 p268 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Secretary of the Department of Scientific and Industrial Research |
| Date | 28 April 1927 |
| Description | Sends three blank invitations to the Royal Society's Conversazione for members of the Department of Scientific and Industrial Research's staff. [Enclosures not present.] |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |