| Reference number | NLB/52/47 |
| Alternative reference number | NLB/52 p29 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society to J L Haughton, National Physical Laboratory, Teddington, Middlesex |
| Date | 29 July 1915 |
| Description | 'I have to acknowledge your letter of the 28th instant which shall be laid before the Council in due course. Meanwhile however I am authorized to say that their formal permission may be anticipated, and that you may reproduce the two figures in Rosenhain and Tucker's Phil Trans paper, subject to due acknowledgement of the source etc, being made.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |