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).
Provisional standardisation for the 25/30 HP Chassis 'N2' Series.
| Identifier | ExFiles\Box 142\2\ scan0367 | |
| Date | 8th June 1936 | |
| To By.{R.W. Bailey - Chief Engineer} X1200 Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}7/KW.8.6.36. 25/30 HP. Chassis - 'N2' Series. With reference to the attached note, Roy{Sir Henry Royce}/MS15/P.20.5.36. As far as we know at present, there is no reason why you should not go ahead with the cylinders with the reduced number of water holes; the strengthened type of valves and fittings as on 22-G-V in France; the radiator with the sheet metal side plates, and the unbalanced radiator shutters. We are issuing provisional standardisation sheets for all these to cover you. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||