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).
Estimated cost for extra jigs, tools, and equipment to bring the 'E' series chassis into production.
| Identifier | ExFiles\Box 62\1\ scan0283 | |
| Date | 1st October 1934 | |
| STANDARDISATION of PARTS Est. cost of extra jigs, tools and equipment (Sft{Mr Swift}/Ws.1.10.34) £264.0.0. Could be brought on to production (Sft{Mr Swift}/GH.1.10.34) without scrap 1st chassis in "E" series. | ||