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).
From EFC to EH requesting particulars for ordering a Bonniksen Isochronous Speedometer for an experimental car.
| Identifier | ExFiles\Box 39\2\ Scan240 | |
| Date | 30th May 1919 | |
| To EH. from EFC. EFC2/T30.5.19. X.3508 - BONNIKSEN ISOCHRONOUS SPEEDOMETER Will you kindly supply me with all the usual particulars necessary for ordering up a speedometer for the experimental car. We have a letter from Mr. Bonniksen this morning in which he states that he will supply us with a test instrument in advance of other orders as soon as we send an official order for one of these. EFC. | ||