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).
Detailed provisional specification for the second and third B.III cars.
| Identifier | ExFiles\Box 97\1\ scan0150 | |
| Date | 29th April 1938 | |
| 400. HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm.{William Robotham - Chief Engineer} c. By.{R.W. Bailey - Chief Engineer} c. Da.{Bernard Day - Chassis Design} c. By/NS.{Norman Scott} Rm{William Robotham - Chief Engineer}1/R.29.4.38. B.III. Herewith a more detailed provisional specification for the second and third B.III cars. Rm.{William Robotham - Chief Engineer} | ||