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).
Brochure for the Stromberg Motoscope, a new system for car tune-ups.
| Identifier | ExFiles\Box 155\3\ scan0065 | |
| Date | 27th May 1936 guessed | |
| STROMBERG MOTOSCOPE New System Car Tune-up | ||