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).
Form for the standardization of chassis parts, specifically the CR. Brake Drum.
| Identifier | ExFiles\Box 40\5\ Scan201 | |
| Date | 9th April 1928 | |
| STANDARDISATION of CHASSIS PARTS Description of Part: CR.{Mr Cra???ster / Mr Chichester} BRAKE DRUM. (1) The number of the first chassis on which the new part will be fitted. 'H' series. (2) Date when the chassis will be handed to test. 9.4.28 (3) Cost of scrapped material, if any. Nil. (4) Cost of jigs and tools. £20 Table of Initials and Dates: INITIAL | DATE LB | 29.II.28 .R | 29.II.28 .ROW | 29.II.28 .RC{R. Childs} | 29.II.28 .DA{Bernard Day - Chassis Design} | 29.II.28 .VB | 29.II.28 .EP{G. Eric Platford - Chief Quality Engineer} | 29.II.28 .E | 29.II.28 .PN{Mr Northey} | 29.II.28 .CWB | 29.II.28 .H8 | 29.II.28 | ||