Instruction to change the thickness of the rear carrier plate for the Wraith II rear brakes.
| Identifier | ExFiles\Box 7\7\ X 606 Brakes-page041 | |
| Date | 9th February 1937 | |
| 1044 606. DI. Cr. {Mr Cra’ster / Mr Chichester} Er.Des.Rm. {William Robotham - Chief Engineer} WPB. E {Mr Elliott - Chief Engineer} /HDY. {William Hardy} AP.9.2.37. Wraith II, Rear Brakes. Will you kindly instruct the rear carrier plate GW.663 in S/DS of .124 thickness instead of the present .128. E {Mr Elliott - Chief Engineer} /HDY. {William Hardy} | ||
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).