| Reference number | NLB/69/464 |
| Alternative reference number | NLB/69 p244 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; [to Messrs. Harrison and Sons] |
| Date | 22 April 1926 |
| Description | Asks for the block corresponding to figure 10 from the paper by Mr. R. W. Fenning in Transactions Vol. A.225. ['VIII. Gaseous combustion at medium pressures. Part I. —Carbon monoxide air explosions in a closed vessel. Part II. —Methane-air explosions in a closed vessel.'] to be loaned to the Secretary of the Faraday Society. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |