| Reference number | NLB/55/290 |
| Alternative reference number | NLB/55 p158 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor F.G. Hopkins |
| Date | 15 February 1918 |
| Description | Letter enclosing a cheque for £13. 10. 0, the amount paid to four subjects for bread experiments plus £1. 10. 0 extra for laboratory help |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |