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).
Instructional memo sent to France regarding the fitting of a servo disc oil seal and clutch plate.
| Identifier | ExFiles\Box 97\5\ scan0075 | |
| Date | 14th February 1939 | |
| Hoob 14.2.39. Rose, Hotel de France, Chateauroux, Indre, France. DO NOT FIT NEW SERVO DISC OIL SEAL AND CLUTCH PLATE UNLESS ESSENTIAL BEFORE YOU RECEIVE INSTRUCTIONS. Waller. | ||