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).
Drawing of the removable starting handle for the Goshawk II engine.
| Identifier | ExFiles\Box 80\1\ scan0016 | |
| Date | 1st January 1921 | |
| ES/G7521 SHUTTER PIN & BRAZE AL RIVETED WASHER GOSHAWK II REMOVABLE STARTING HANDLE TUBES BRAZED THRU' CROSS MEMBER e/1/21 | ||