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).
List of electrical components and their corresponding part or reference numbers.
| Identifier | ExFiles\Box 111\3\ scan0016 | |
| Date | 12th December 1938 | |
| -2- km/Jr.{Mr James Royce}13/VB.12.12.38. Starter Motor. Armature L.U.V. Dd.630 (for Oilite bush Erg. bkt. DdD.1068. Frame & Fld. D.198 (switch on dash) comm. 33020. Automatic Switch. L.U.V. D.100.00. Dynamo. L.U.V.BB.1950. Dynamo Suspension Dr.932. Ignition Distributor & Condenser. L.U.V.D.V.420. Coil. L.U.V.-U-75673. Ballast Resistance. L.U.V.BR.96. Switchbox. L.U.V.BB.197. Distribution Box. L.U.V.BB.938. Stop Lamp Switch. L.U.V.D.V.20 Also for reverse light. Lamp & Horn & Fittings. L.U.V.JM.{Mr Morley}1814. Regulator & Cutout. L.U.V.BB.1921. Foot switch. FV.229 comm. 9 | ||