| Reference number | NLB/55/939 |
| Alternative reference number | NLB/55 p514 |
| Level | Item |
| Title | Copy letter from [Joseph John] Thomson, President of the Royal Society; to Mrs. Henrici |
| Date | 28 October 1918 |
| Description | Letter expressing condolenced to Mrs. Henrici on the death of Professor Henrici |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |