| Reference number | NLB/61/249 |
| Alternative reference number | NLB/61 p148 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Editor of 'Nature' |
| Date | 7 June 1921 |
| Description | Informs the Editor that a copy of the Year Book was despatched to him in February and asks him to make another search for it amongst his things. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |