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).
Letter to John Marston Ltd. requesting a list of their standard radiator matrix thicknesses.
| Identifier | ExFiles\Box 150\2\ scan0288 | |
| Date | 1st November 1939 | |
| 1280 Rm {William Robotham - Chief Engineer} /Gry. {Shadwell Grylls} 9/MH. {M. Huckerby} 1st. November, 1939. Messrs. John Marston Ltd., WOLVERHAMPTON. For the attention of Mr. Dunn. Dear Sirs, We should be grateful if you would send us a list of all your standard radiator matrix thicknesses and let us know whether you will be able to make up experimental blocks in all these sizes if we were to ask you to do so. Yours faithfully, for ROLLS-ROYCE LTD. | ||