Cancelling further work on the Cast Iron Piston N.3080.
| Identifier | ExFiles\Box 77\3\ scan0225 | |
| Date | 21th January 1920 | |
| X.3754a. To RHC. {R. H. Coverley - Production Engineer} from Da {Bernard Day - Chassis Design} /Stt Da {Bernard Day - Chassis Design} /Stt1/EF21.1.20. CAST IRON PISTON - SEC. 5040 - X.3754a. previous memo Da {Bernard Day - Chassis Design} /Stt3EF6.1.20. Please note that the Cast Iron Piston N.3080 is now cancelled, will not be required, and no further work should be done on this. Da {Bernard Day - Chassis Design} /Stt. | ||
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).