| Reference number | NLB/55/392 |
| Alternative reference number | NLB/55 p211 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Joseph [John] Thomson, O.M., PRS |
| Date | 19 March 1918 |
| Description | Letter asking when Easter break will be taken |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA8288 | Thomson; Sir; Joseph John (1856 - 1940); physicist | 1856 - 1940 |