Instructions to introduce a green warning light for a simplified petrol system on the 25/30 HP Chassis.
| Identifier | ExFiles\Box 168a\1\ img033 | |
| Date | 17th December 1935 | |
| C. He/Wst. A6138 BY {R.W. Bailey - Chief Engineer} /RD2/W.17.12.35. 25/30 H.P.Chassis. Instrument Board, Sec.7190. R.R.Scheme 894. Simplified Petrol System. When we introduce the simplified petrol system, we require a green warning light on the instrument panel : therefore, we hand you herewith blue prints of :- D.54784. Inst.Board L.O.P. (4 Shts.) D.54755. Support Plate. D.54756. Case, Inst.Group. D.54731. Clip. All other parts listed on the L.O.P. are standard production pieces. Please put in hand as required. BY {R.W. Bailey - Chief Engineer} /RD. | ||
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).