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).
Cover note regarding details of a patent gearbox and an attached letter.
| Identifier | ExFiles\Box 136\4\ scan0028 | |
| Date | 15th June 1928 | |
| P/W "Hs{Lord Ernest Hives - Chair}" X.2661 Ps5/RJ.15/6/28 Herewith details of a Patent Gear Box. If it does not interest you, kindly return the attached to Mr. Loyer, as per attached letter. Ps. ENCLOSURE Nº 740 "JUSTSO" | ||