| RefNo | NLB/57/198 | 
| AltRefNo | NLB/57p108 | 
| Level | Item | 
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Sir Richard Threlfall, FRS, KBE | 
| Date | 12 August 1919 | 
| Description | Acknowledging receipt of Sir Richard Threlfall's letter of the 8 August in which he says he is unable to represent the Royal Society at the James Watt centenary. Says the Secretary of the Royal Society [Sir Arthur Schuster, FRS] will endeavor to find a replacement.  | 
| Extent | 1p | 
| Format | Carbon | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA6483 | Schuster; Sir; Arthur (1851 - 1934); physicist | 1851 - 1934 | 
| NA6235 | Threlfall; Sir; Richard (1861 - 1932); physicist and chemical engineer | 1861 - 1932 |