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).
Short memo confirming the availability of the Cresta.
| Identifier | ExFiles\Box 144\4\ scan0039 | |
| Date | 11th March 1940 | |
| 800a Sg.{Arthur F. Sidgreaves - MD} Rm.{William Robotham - Chief Engineer}1/ML.11.3.40. We will arrange for the Cresta to be available on Thursday morning, 21st. March. Rm.{William Robotham - Chief Engineer} | ||