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 an official order be sent to Delco Remy Hyatt Ltd. for three Harrison Twinflow Car Heaters.
| Identifier | ExFiles\Box 137\1\ scan0248 | |
| Date | 2nd February 1937 | |
| X 1158 Roy.{Sir Henry Royce} from Rm{William Robotham - Chief Engineer}/Std. o to G/JWH. Rm{William Robotham - Chief Engineer}/Std.5/M.2.2.37. Will you please send an official order to Messrs. Delco Remy Hyatt Ltd., for three 12 volt Harrison Twinflow Car Heaters. These were adered by telegram on Saturday last. Rm{William Robotham - Chief Engineer}/Std. | ||