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 a modification to a PIII Hand Brake Adjuster.
| Identifier | ExFiles\Box 92\4\ scan0161 | |
| Date | 6th May 1936 | |
| R.R. 1/4" HEX MODIFICATION TO PIII HAND BRAKE ADJUSTER Other details to G.82977 or any later edition Rm{William Robotham - Chief Engineer} / 86 ROLLS-ROYCE MOTORS Ltd. DRAWING ROOM MAY 6 1936 DERBY | ||