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).
Specification sheet comparing as-built components with parts to be fitted when available.
| Identifier | ExFiles\Box 118\1\ scan0164 | |
| Date | 15th March 1940 | |
| - 13 - As Built (Incomplete) | To be Fitted when available | REMARKS. Undershield. | Undershields. | Not Fitted | Design & Details required. | Instrument Board. LOP.DB.{Donald Bastow - Suspensions}2238 | ELECTRICAL | Complete to LOP incorporating:- | Instrument Board. | Speedometer No.S.920 | | Cal{Mr Calvert} 730 R.P.M. to suit | Will this Ratio be Standard? | 11 x 41 Ratio gears. | | DB.{Donald Bastow - Suspensions}2562 Ammeter | | DB.{Donald Bastow - Suspensions}2322 Clock | | DB.{Donald Bastow - Suspensions}2143 Oil Gauge | | DB.{Donald Bastow - Suspensions}2309 Instrument Lamp | | DB.{Donald Bastow - Suspensions}2391/2 Warning Lamps | | DB.{Donald Bastow - Suspensions}2354 Dimmer Switch | DW.987 Switch required. | DB.{Donald Bastow - Suspensions}2152 Heater Switch | | MRL Petrol Reserve Tap Switch | DB.{Donald Bastow - Suspensions}2393 Switch required. | MRL Centre Lamp Switch. | DW.985 Escutcheon required. | DW.986 Petrol & Oil " | | Wiring LOP.DB.{Donald Bastow - Suspensions}2174. | Wiring. | Complete to LOP. | | Standard Bentley V.{VIENNA} Production | (continued) | Wiring mocked-up | | | ||