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).
Requesting a report on the testing of a Duff Jack.
| Identifier | ExFiles\Box 37\3\ scan 062 | |
| Date | 1st August 1920 | |
| COPY. x.3175 R2.F.C. To HS.{Lord Ernest Hives - Chair} from DA.{Bernard Day - Chassis Design} DA{Bernard Day - Chassis Design}6/CB3. 8. 20. X.3175 RE DUFF JACK. X.659 We have not had a report on the Duff Jack that you are testing out. I wonder whether you have arrived at any conclusion as yet, regarding it. Da.{Bernard Day - Chassis Design} | ||