Print for a 20 HP Damped Spring Drive.
| Identifier | ExFiles\Box 79\3\ scan0122 | |
| Date | 23th July 1919 | |
| To Mr. Coverley from EFC. {E. Fowler Clarke - Electrical Engineer} EFC {E. Fowler Clarke - Electrical Engineer} 9/T23.7.19. X.3575 - 20 H.P. DAMPED SPRING DRIVE. Herewith please receive print of LeC.1090 in connection with the above. EFC. {E. Fowler Clarke - Electrical Engineer} | ||
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).