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 weight of the Corniche model.
| Identifier | ExFiles\Box 97\3\ scan0253 | |
| Date | 5th April 1939 | |
| H O O g.{Mr Griffiths - Chief Accountant / Mr Gnapp} Sr. Rm{William Robotham - Chief Engineer}/Wym{G. Harold Whyman - Experimental Manager} 2/BA 5.4.39. Re Corniche Weight file HOOc. | ||