| Reference number | NLB/19/113 |
| Alternative reference number | NLB/19 p56 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Professor Richard Threlfall, Fellow of the Royal Society |
| Date | 23 June 1899 |
| Description | The new photographs were safely received and Harrison has consulted the engraver regarding the reproduction of the two photographs. Asks for negatives if available. Provides details of suggested methods of reproduction and asks for Threlfall's opinion. Will have the work begun without delay once he hears from Threlfall. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Manuscript |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA6235 | Threlfall; Sir; Richard (1861 - 1932); physicist and chemical engineer | 1861 - 1932 |