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).
Blueprint of a crankshaft for an Essex Terraplane 2-4-2.
| Identifier | ExFiles\Box 21\6\ Scan094 | |
| Date | 27th October 1933 guessed | |
| 1 2 3 4 5 6 7 8 3·200 4·100 3·200 4·450 2·281 DIA 1·950 DIA 2·312 DIA 2·345 DIA 2·375 DIA 2·407 DIA 1·375 CRANKSHAFT ESSEX TERRAPLANE 2-4-2 SCALE:- 1/4 | ||