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 calculation for extra Jigs, Tools, and Equipment for the 'M' series chassis.
| Identifier | ExFiles\Box 166\9\ img021 | |
| Date | 9th July 1936 | |
| Estimated cost of extra Jigs, Tools and Equipment £47 (Lft/WS.9.7.36.). Could be brought on to production at the first chassis in "M" series (Lft/GL.{G. Linnett}8.7.36.). £. s. d.{John DeLooze - Company Secretary} £. s. d.{John DeLooze - Company Secretary} £. s. d.{John DeLooze - Company Secretary} £. s. d.{John DeLooze - Company Secretary} Cost of old Part. 1 2 2 8 11 13 4 2 4 5 Cost of new part. 2 15 1 11 5 17 1 4 3 7 Nett increase. £1 19 2 | ||