Short memo confirming that two pieces of low carbon material will be sufficient for Geoffrey Summers of Summers Chester.
| Identifier | ExFiles\Box 113\5\ scan0101 | |
| Date | 17th November 1939 | |
| 1010 17/11/39. GEOFFREY SUMMERS, SUMMERS CHESTER. TWO PIECES LOW CARBON MATERIAL WILL BE SUFFICIENT ROBOTHAM. | ||
From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).