| Reference number | NLB/60/762 |
| Alternative reference number | NLB/60 p426 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Curator of the Hancock Museum; Batras Bridge, Newcastle upon Tyne |
| Date | 4 April 1921 |
| Description | Regretfully informs the Curator that the final distribution of the copies of the Challenger Reports was made some time ago and their application is too late. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |