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, their suppliers, and procurement details.
| Identifier | ExFiles\Box 109\2\ scan0239 | |
| Date | 16th May 1941 | |
| No. | DESCRIPTION | PURCHASED FROM | OBTAINED BY R.R. | OBTAINED BY F.W. | REMARKS --- | --- | --- | --- | --- | --- 35. | Carpets etc. | Turner. | | | 36. | Leather. | Connolly. | | | 37. | Headcloth. | Turner. | | | 38. | Trafficators. | Lucas. | | | 39. | Lock for Petrol Filler. | | x | | 40. | Door Trim Pads. | Jacksons Millboard. | | | 41. | " " Pad Spring Clips. | Car Fasteners. | | | 42. | Carpet Fasteners. | | | | 43. | Ash Trays. | | x | | 44. | Rope Pulls. | Turner. | | | 45. | Sun Visors. | Wilmot-Breeden. | x | | 46. | Roof Sponge Rubber. | | | | 47. | Drain Tubing. | Roberts. | | | 48. | Clips for Do. | Wilmot-Breeden. | | | 49. | Plated Mouldings. | Wilmot-Breeden. | | | 50. | Stops for Windscreen. | | | | | ||