| Reference number | NLB/55/509 |
| Alternative reference number | NLB/55 p277 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Percival Spencer Umfreville] Pickering, FRS |
| Date | 02 May 1918 |
| Description | Letter asking whether 500 sheets of the paper "Floculation" is necessary to ber printed in light of the acute paper shortage |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA7012 | Pickering; Percival Spencer Umfreville (1858 - 1920) | 1858 - 1920 |