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).
Letter from The Houdaille Hydraulic Suspension Co., Ltd. enquiring about fitting components to a new Twenty model.
| Identifier | ExFiles\Box 25\2\ Scan069 | |
| Date | 28th February 1923 guessed | |
| I am wondering if you have fitted them yet to the new Twenty as I am sure this would make a very great difference to it. Yours very truly, THE HOUDAILLE HYDRAULIC SUSPENSION CO., LTD. [Signature] Managing Director. | ||