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).
Letter proposing the omission of a star spring and bushing to ensure even bedding of cam faces.
| Identifier | ExFiles\Box 41\1\ Scan110 | |
| Date | 3rd June 1929 guessed | |
| - 2 - We also propose that the omission of the star spring and of the bushing or spigot within the outer lever is desirable to insure that all four cam faces will bed evenly. Very truly yours, ROLLS ROYCE OF AMERICA, INC. Encls. Maurice Olley | ||