| Reference number | NLB/59/539 |
| Alternative reference number | NLB/59 p300 |
| Level | Item |
| Title | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Professor [John Newport] Langley, FRS |
| Date | 15 October 1920 |
| Description | Returns the paper by Dr. Hartridge and Dr. Peters, 'The relation between surace tension and hydrogen ion concentration for an oil water interface', which Professor [John Newport] Langley wishes to withdraw [not enclosed]. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA7038 | Langley; John Newport (1852 - 1925) | 1852 - 1925 |