| Reference number | NLB/52/680 |
| Alternative reference number | NLB/52 p386 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to the Secretary of Imperial College of Science; South Kensington |
| Date | 12 February 1916 |
| Description | Confirms that 750 census cards have been sent to the Imperial College of Science as requested by the Secretary. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |