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).
Blueprints and parts required for a B 40 2Litre engine's exhaust manifold.
| Identifier | ExFiles\Box 134\5\ scan0030 | |
| Date | 1st January 1940 | |
| To. Rm{William Robotham - Chief Engineer} c.c. Rm{William Robotham - Chief Engineer}/Grys F.J.H. c.c. Rm{William Robotham - Chief Engineer}/OTS. Ev.{Ivan Evernden - coachwork}2/ 1.1.40. B 40. 2Litre. Crankcase and Bearings Sec. 5000. In accordance with PL 27. Please receive herewith 2 blueprints of the following. RE. 132 Exhaust Manifold 1 off. The following standard parts will also be required. EB 4039 Joint- Exhaust Manifold- 4 off KB 359 Stud- Manifold to Ccase- 8 off K 4407 Washer- " " " - 8 off EW 1833 Nut - " " " - 8 off K 309 Bolt - Manifold to Downtake- 3 off K 9009 Washer- " " " - 3 off K 4009 Nut - " " " - 3 off Kindly instruct to suit. Further particulars of scheme to follow. Ev.{Ivan Evernden - coachwork} | ||