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 for a chassis modification, including Spherical Suspension.
| Identifier | ExFiles\Box 104\2\ scan0118 | |
| Date | 18th September 1934 | |
| Est. cost of extra jigs, tools and equipment:(Sft{Mr Swift}/Ws.18.9.34) £477.0.0. Also includes Spherical Suspension which is shown on a separate std. sheet. This modification has already been instructed for 51st chassis in "F.2" series. RECEIVED WO 1934 | ||