Diagram illustrating the spring pressure on Girling brake shoes.
| Identifier | ExFiles\Box 120\3\ scan0097 | |
| Date | 13th November 1934 | |
| THE ROVER COMPANY LIMITED. 13.11.34. SPRING PRESSURE ON GIRLING BRAKES SHOES. 50 LBS | ||
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).