| Reference number | NLB/55/807 |
| Alternative reference number | NLB/55 p438 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Miss Helen G. Thompson |
| Date | 01 October 1918 |
| Description | Letter giving permisson for Miss Thompson to make use of the Royal Society's Library for the purpose of obtaining information for the biography of her father the late Professor Silvanus Thomson, FRS |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA7141 | Thompson; Silvanus Phillips (1851 - 1916); physicist and electrical engineer | 1851 - 1916 |