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).
The estimated cost for extra jigs, tools and equipment for a part in the 'S' series.
| Identifier | ExFiles\Box 171\2\ img175 | |
| Date | 5th June 1934 | |
| STANDARDISATION of PARTS 4050 Est. cost of extra jigs, tools and equipment (Sft{Mr Swift}/Ws.5.6.34) - £23.0.0. This part is already instructed for 'S' series. | ||