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).
The principal chassis dimensions for the Bentley 50 frame.
| Identifier | ExFiles\Box 112\2\ scan0103 | |
| Date | 4th June 1938 | |
| BY/NS.{Norman Scott} c. Rm.{William Robotham - Chief Engineer} c. Da{Bernard Day - Chassis Design}/Mc.S. c. Da{Bernard Day - Chassis Design}/TMD. c. Da{Bernard Day - Chassis Design}/Ev.{Ivan Evernden - coachwork} 824 DA.{Bernard Day - Chassis Design}7/G.4.6.38. MARTINDALE BENTLEY 50. FRAME. Please receive herewith the following scheme :- F.CD.713 Principal Chassis dimensions. The above scheme shews various key dimensions required when designing and erecting a chassis. These dimensions, of course, apply only to the 1st. Bentley 50 chassis. It is expected that BY/NS.{Norman Scott} will issue one for the subsequent B.50 chassis. DA.{Bernard Day - Chassis Design} | ||