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).
Request to issue a covering order for a pair of H4 carburettors.
| Identifier | ExFiles\Box 121\4\ scan0276 | |
| Date | 31th May 1939 | |
| 1031? To Roy.{Sir Henry Royce} c. to G/JWH. c. to Roy{Sir Henry Royce}/AW. Rm{William Robotham - Chief Engineer}/CTS.{C. Trot Salt - Carburation}5/JH.31.5.39. Will you please issue a covering order for 1 pair of H4 carburetters on their advice note No.11655, O/N.52444. Rm{William Robotham - Chief Engineer}/CTS.{C. Trot Salt - Carburation} | ||