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).
Price comparison list for automotive electrical components, showing existing versus new material and labour costs.
| Identifier | ExFiles\Box 111\2\ scan0277 | |
| Date | 6th December 1937 guessed | |
| [Handwritten top left] 104 G [Handwritten above New Price] 800 Existing Price New Price Material Labour Material Labour Instrument Board. 297.536 15.978 100.536 15.978 Reduct. on Inst. Battery Box. 3.981 1.619 3.981 1.619 Battery 57.375 ---- 55.000 ---- Wiring & Fittings. 33.435 9.842 23.435 9.842 Lucas harness Starter Motor } 208.66 ---- 90.000 ---- Lucas motor Drive } R.R. drive. Switch } R.R. Dynamo 129.3 ---- 100.000 ---- " suspension. 2.422 1.957 2.422 1.957 Distributor } 63.5 ---- 25.0 ---- Delco Condenser } Govenor } Coil 2 off. 14.868 16.184 15.33 .69 R.R. Ballast .69 .69 .69 .69 Switchbox 13.736 14.939 6.868 7.469 R.R. New price app Distribution Board. 14.354 5.913 7.0 ---- Regulators and cut-out 49.5 ---- 23.0 ---- Lucas Regulator RR. cutout. Foot switch 16.5 (R.R.)---- 3.75 ---- Lucas. Body Lighting Junction box. .633 1.505 .633 1.505 Stop Comp switch. .582 1.071 .582 1.071 Starter switch 7.471 4.495 Lamps & Fittings 238.297 7.514 238.297 7.514. (Headlamps 81/3d. each. 1152.840 696.494 Stop lamp and tail lamp 30/- wing lamp 11/6 each. H.F. horns 18/3 each) Prices underlined in red are complete costs. | ||