Order of servo friction discs from Ferodo Ltd. for experimental purposes.
| Identifier | ExFiles\Box 152\2\ scan0239 | |
| Date | 27th January 1939 | |
| 1294 To Roy. {Mr H. Royce - Buyer} c.c. to G {Mr Griffiths - Chief Accountant / Mr Gnapp} /Mt. c.c. to Roy {Mr H. Royce - Buyer} /AW. Rm {William Robotham - Chief Engineer} /JBD. {John B. Dixon - Fuel Systems} 8/JH.27.1.39. Will you please order the following servo friction discs from Ferodo Ltd., - 3 in VG.90 to drawing GB.3516 O {Mr Oldham} /N. 52444. 6 in RAD.13 to drawing GW.2148 O {Mr Oldham} /N. 52439. These are for experimental purposes. Rm {William Robotham - Chief Engineer} /JBD. {John B. Dixon - Fuel Systems} | ||
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).