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).
Cost estimate for extra jigs, tools and equipment for the 'D' series chassis.
| Identifier | ExFiles\Box 136\5\ scan0103 | |
| Date | 20th September 1934 | |
| STANDARDISATION of PARTS EW / 20/9/34 S/L IX Est. cost of extra jigs, tools and equipment (Sft{Mr Swift}/Ws.7.9.34) - £771.0.0. Could be brought on to production at 1st chassis in "D" series (Sft{Mr Swift}/GH.7.9.34) without scrap. | ||