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 make one Phantom III petrol filter for testing purposes.
| Identifier | ExFiles\Box 135\2\ scan0115 | |
| Date | 2nd December 1935 | |
| To RHC.{R. H. Coverley - Production Engineer} X 1138 Hs{Lord Ernest Hives - Chair}/Bwg.{J. C. Bowring}16/KW.2.12.35. Phantom III Petrol Filter. Will you please have made one filter to LeC.4795. This is required for test purposes. Hs{Lord Ernest Hives - Chair}/Bwg.{J. C. Bowring} | ||