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).
Cost and labor time analysis table for various vehicle components and sections.
| Identifier | ExFiles\Box 148\5\ scan0393 | |
| Date | 20th July 1938 guessed | |
| -2- M/C. Fitting Fdy. Forge SWW Mat. Section Hs.{Lord Ernest Hives - Chair}Mns. Hs.{Lord Ernest Hives - Chair}Mns. Hs.{Lord Ernest Hives - Chair}Mns. Hs.{Lord Ernest Hives - Chair}Mns. Hs.{Lord Ernest Hives - Chair}Mns. Shillings. GB3793 6000 Flywheel & 16 26 - 13 - - - 32½ - - 20 947 Clutch GB3550 6030 Gearbox & Act. 60 30 36 40 3 3 - 36 - 30 78 892 Gear. GB3551 6035 Speedometer 11 00 - 3 - 41½ - - - - 3 398 Drive. GB3552 6040 1st & 3rd M.S. 65 15 1 27 - 7½ 2 48½ - - 43 908 GB3553 6045 Servo Drive 6 55 19 - - 7 - 6½ - - 16 493 GB3554 6050 2nd M.S. 21 52 4 47 - - - 46 - - 10 548 GB3767 6070 Reverse Gear 6 25 - - - - - - - - 1 849 GB3775 6080 Change Gear 20 19 - 36 - 28 - 16 - - 12 677 Mech: GB3839 6081 Hand Brake 14 00 9 00 - - - 42 - 17 26 000 Mech. GB3655 6091 Rear Brake 5 20 1 00 - - - 16 - 50 9 364 Inter.Shaft. GB3580 6110 Prop.Shaft & 3 00 2 00 - - - - - - 125 000 Un.Joint. GB3292 6120 Rear Axle. 107 15 30 30 1 10 1 13 - - 184 895 GB2759 6130 Rear Brakes 6 45 11 00 - - - - - - 80 000 GB3794 6150 Rear Brake 12 00 3 45 - - - 42 - - 16 800 Equ.Gear. GB3708 6152 Front Brake 1 20 - 20 - - - - - - 1 912 Inter.Levers. GB3555 6160 Servo Motor 17 33 - 20½ - 20 - - - - 25 517 Mech: GB2824 6170 Rear Hub 12 - - - 6 00 - - - - 11 964 FB3182 7043 Front Brakes 12 00 14 00 1 42 - - - - 80 491 FB3079 7044 Front Hub 15 00 3 00 - - 5 00 - - 12 500 Jacks - - - - - - - - - - 25 000 5 Wheels - - - - - - - - - - 50 000 5 Tyres - - - - - - - - - - 175 000 414 55 119 00½ 13 39 12 58½ 1 37 1013 155 | ||