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 borrow an AutoKlean filter from the Experimental Test Beds.
| Identifier | ExFiles\Box 135\4\ scan0153 | |
| Date | 22th July 1940 | |
| Mr. Arnold (Experimental Test Beds) from Rm{William Robotham - Chief Engineer}/GB. Rm{William Robotham - Chief Engineer}/GB.10/JMS.22.7.40. 1137 Further to our telephone conversation this afternoon, we would be glad if you would loan us your AutoKlean filter until our own (which has been ordered) comes to hand. Rm{William Robotham - Chief Engineer}/GB. | ||