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).
Inquiry regarding the maximum skimming diameter for cast-iron brake drums on the Phantom II chassis.
| Identifier | ExFiles\Box 120\1\ scan0228 | |
| Date | 18th October 1937 | |
| BY.{R.W. Bailey - Chief Engineer} Hd{Mr Hayward/Mr Huddy}/Sdll/HR.18.10.37. 1028 File re CAST-IRON BRAKE DRUMS ON PHANTOM II CHASSIS. We shall be glad if you will let us know as soon as possible, the maximum diameter to which cast-iron brake drums Front....G.79503 Rear.....G.79502 may be skimmed out for the removal of score marks and grooves. Hd.{Mr Hayward/Mr Huddy} [Signature] [Signature: T.M. Hanhidale] For information please. [Initials: HR] 28/10/37 | ||