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).
Trico catalogue for windscreen wipers and components.
| Identifier | ExFiles\Box 167\5\ img073 | |
| Date | 1st January 1933 | |
| TRICO WINDSCREEN WIPERS and COMPONENTS C.R. 1933 | ||