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).
Blueprint detailing roller bearings for a rear axle differential thrust washer.
| Identifier | ExFiles\Box 92\5\ scan0048 | |
| Date | 6th March 1936 guessed | |
| Rm.{William Robotham - Chief Engineer} 76. ROLLER THRUST BEARING 18 ROLLERS, 1/8" DIA x 1/8" LONG ROLLER THRUST BEARING 20 ROLLERS, 3/16" DIA. x 3/16" LONG ROLLER BEARINGS FOR REAR AXLE DIFFERENTIAL THRUST WASHERS Ph. III | ||