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).
Electrical specification sheet listing various components and their requirements.
| Identifier | ExFiles\Box 83\1\ scan0099 | |
| Date | 23th January 1936 | |
| Electrical Specification (2) Switchbox. Complete to standard L.O.P. Distribution Board & Cut-out. Complete to L.O.P. DB.{Donald Bastow - Suspensions}1166. (BY/RD.3/W.17.1.36). Disconnecting Box. Complete to standard L.O.P. Body Lighting Junction Box. Complete to standard L.O.P. Starter Switch (Push). Complete to standard L.O.P. Stop Lamp & Switch. New type Butler stop and tail lamp to be fitted. Headlamps & Fittings. P.100 R.{Sir Henry Royce} headlamps, otherwise to standard L.O.P., with headlamp changeover switch on instrument board. Regulator Unit. Combined regulator unit and cut-out to R.R.Sch.750. Footswitch. Complete to L.O.P. DB.{Donald Bastow - Suspensions}695 & R.R.Sch.660-678. Ballast Resistance. Ph.III type ballast resistance. | ||