| Reference number | NLB/53/394 |
| Alternative reference number | NLB/53 p265 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Professor H. Jackson |
| Date | 28 July 1916 |
| Description | Letter enclosing a cheque for £50 being the sum voted by the Insitution of Civil Engineers in aid of the expenses of the Conjoint Board |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |