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).
Estimate for the cost of extra jigs, tools, and equipment for the 'E' series chassis.
| Identifier | ExFiles\Box 87\5\ scan0029 | |
| Date | 21th September 1934 | |
| UNIT STANDARDISATION of PARTS MX{John H Maddocks - Chief Proving Officer} Est cost of extra jigs, tools and equipment (Sft{Mr Swift}/Ws. 21.9.34) £48.0.0. Could be brought on to production at 1st chassis in "E" series (Sft{Mr Swift}/GH.21.9.34) without scrap. | ||