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).
Instructions for side door height, floor matting, and footboards for each chassis.
| Identifier | ExFiles\Box 182\M21\ img033 | |
| Date | 17th February 1922 guessed | |
| height of side doors and nature of matting & front seats in connection with each chassis. I think these might be printed on the floor boards instructions as to height of side doors & recommending cocoa nut fibre matting. But do you not think it it could be better to provide if necessary tripple foot boards. & A.H.E | ||