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 a modification instructed for the 'T' series.
| Identifier | ExFiles\Box 171\2\ img159 | |
| Date | 24th May 1934 | |
| STANDARDISATION OF PARTS Est. cost of extra jigs, tools and equipment (Sft{Mr Swift}/Ws. 23.5.34) - £304.0.0. This modification has already been instructed for 'T' series. INSPECTORS A - 12 23.5.34 | ||