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).
Request to the laboratory to analyse 3 steel samples from an American exhaust silencer.
| Identifier | ExFiles\Box 152\3\ scan0299 | |
| Date | 11th May 1939 | |
| 1294. To Hl. (Laboratory). Rm{William Robotham - Chief Engineer}/Wym.{G. Harold Whyman - Experimental Manager}21/JH.11.5.39). Will you please analyse for us the 3 samples of steel removed from an American exhaust silencer and handed to your dept. yesterday. Rm{William Robotham - Chief Engineer}/Wym.{G. Harold Whyman - Experimental Manager} | ||