| Reference number | NLB/50/106 |
| Alternative reference number | NLB/50 p59 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to Dr [Henry Selby] Hele Shaw, Fellow of the Royal Society |
| Date | 1 May 1914 |
| Description | Is sorry that he will not be able to exhibit the hydraulic weighing system at the Soiree on 13 May. He should not trouble himself about the photographs you mentioned. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA1726 | Hele-Shaw; Henry Selby (1854 - 1941); mechanical and automobile engineer | 1854 - 1941 |