| RefNo | NLB/55/392 | 
| AltRefNo | 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 | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA8288 | Thomson; Sir; Joseph John (1856 - 1940); physicist | 1856 - 1940 |