| Reference number | NLB/55/620 |
| Alternative reference number | NLB/55 p337 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to Dr. Chapman |
| Date | 28 June 1918 |
| Description | Letter stating that there are no objections to Dr. Chapman making alterations to his paper provided it is marked as having been revised and the date of revision |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |