| Reference number | NLB/68/166 |
| Alternative reference number | NLB/68 p86 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to J. W. Harrison Esq.; Armstrong College |
| Date | 22 May 1925 |
| Description | Informs J. W. Harrison that a microscope is urgently needed for the Royal Society's expedition to Northern China [to study the Kala Azar disease] and asks him to return the microscope and objectives that he had borrowed from the Government Grant Committee. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |