| Reference number | NLB/30/72 |
| Alternative reference number | NLB/30 p49 |
| Level | Item |
| Title | Copy letter from Robert William Frederick Harrison, to [Messrs Harrison & Sons] |
| Date | [24 January 1905] |
| Description | Asks the Messrs to pack suitably and forward to Charles Overy, Christ Church Oxford, the blocks for various figures from Professor H B Dixon's paper on the nature of explosion in gases, A 200. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Typescript, faint in part |
| Access status | Open |