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 issue an official order for exhaust pipe patterns and coreboxes to a supplier.
| Identifier | ExFiles\Box 146\4\ scan0092 | |
| Date | 16th May 1940 | |
| Les from Rm.{William Robotham - Chief Engineer} Rm.{William Robotham - Chief Engineer}6/ML.16.5.40. Will you please issue an official order to Messrs Pattern & Model Manufacturing Co., Harper Road, Coventry, for the following pattern and corebox delivered to Vs.{J. Vickers} at G.6/. 1 First class mahogany pattern of exhaust pipe. 1 Main pattern block corebox. 1 Main exhaust branch pipe corebox. 1 Pipe bridge corebox. 1 Core packing Frame. Drawing RE.132. ...... £32. 10. 0. Rm.{William Robotham - Chief Engineer} Order No: 52503. | ||