| Reference number | NLB/55/635 |
| Alternative reference number | NLB/55 p345 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to [Professor Hugh Longbourne] Callendar, FRS |
| Date | 05 July 1918 |
| Description | Letter arranging a meeting of the Physics Committee |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA5307 | Callendar; Hugh Longbourne (1863 - 1930); physicist | 1863 - 1930 |