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 vehicle components with their corresponding suppliers and procurement details.
| Identifier | ExFiles\Box 109\2\ scan0238 | |
| Date | 16th May 1941 | |
| No. DESCRIPTION. PURCHASED FROM. OBTAINED BY R.R. F.M. REMARKS. 17. Spare Wheel Lid{A. J. Lidsey} Locks. Wilmot-Breeden. x 18. Rear Number Plate. 19. Door Outside Handles. Wilmot-Breeden. x 20. " Inside " " 21. Windscreen Wiper Assembly. Lucas. 22. Bonnet Hinge - Top. Hallam Sleigh & Cheston 23. " " - Side. " 24. " Fasteners. Amal. 25. Spare Wheel Clips (if any). Wilmot-Breeden. x 26. Driving Mirror. Desmo. x 27. Head & Side Lamps. 28. Roof Lamp. Wilmot-Breeden. x 29. Lamp Switches. " x 30. Rear Seat Spring Cases. Lace Web. 31. Backlight Blind. Hallam Sleigh & Cheston 32. Door Bumpers. " 33. " Seal. Empire Rubber Co. 34. Felt & Rubberised felt. | ||