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 tap for a 40-gallon oil drum for the Kestrel oil pump test rig.
| Identifier | ExFiles\Box 159\4\ scan0001 | |
| Date | 4th September 1940 | |
| To EJJ. from Rm{William Robotham - Chief Engineer}/GB. Rm{William Robotham - Chief Engineer}/GB.2/ET.4.9.40. Re KESTREL OIL PUMP TEST RIG. Will you please obtain a tap suitable for a 40 gallon oil drum for the above rig. Rm{William Robotham - Chief Engineer}/GB. | ||