| RefNo | NLB/59/263 | 
| AltRefNo | NLB/59 p146 | 
| Level | Item | 
| Title | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to [Messrs Harrison & Sons] | 
| Date | 7 August 1920 | 
| Description | 'Death. Please remove Prof. [John] Perry's name from all your lists. He is deceased.'
 | 
| Extent | 1p | 
| Format | Carbon | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA5509 | Perry; John (1850 - 1920); electrical engineer and mathematician | 1850 - 1920 |