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).
The valve lift diagrams for the Graham-Paige & Terraplane Six engines.
| Identifier | ExFiles\Box 126\1\ scan0157 | |
| Date | 27th July 1934 | |
| To E.{Mr Elliott - Chief Engineer} x4707 Hs{Lord Ernest Hives - Chair}/Smth.2/KW.27.7.34. Graham-Paige & Terraplane Six. Herewith valve lift diagrams taken from these two engines. There does not appear to be any unusual feature in either of them. Hs{Lord Ernest Hives - Chair}/Smth. | ||