Two mechanics working on a car chassis on a factory assembly line.
| Identifier | ExFiles\Box 160\4\ scan0037 | |
| Date | 13th March 1939 guessed | |
| ", | ||
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).