| RefNo | NLB/58/388 | 
| AltRefNo | NLB/58 p208 | 
| Level | Item | 
| Title | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Professor [Charles Herbert] Lees, FRS | 
| Date | 29 April 1920 | 
| Description | Encloses a supplementary note from Dr. Duffield to accompany his paper, 'The pressure upon the poles of metallic arcs including alloys and composite arcs' [not enclosed]. Asks Professor [Charles Herbert] Lees whether the supplementary note should be published.  | 
| Extent | 1p | 
| Format | Carbon | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA688 | Lees; Charles Herbert (1864 - 1952); physicist | 1864 - 1952 |