| Reference number | NLB/34/907 |
| Alternative reference number | NLB/34 p517 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Dr Robert Knox, 1 Jackson's Lane, Highgate, N. |
| Date | 25 March 1907 |
| Description | His application to exhibit at the upcoming Soiree has been brought before the Exhibits Committee. Before proceeding, more particulars are needed, such as do the skiagrams illustrate improved methods and how would he exhibit the results? |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |