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).
Telegram from Royce to Hives regarding Seagull engine policy and the Goshawk engines.
| Identifier | ExFiles\Box 72\4\ scan0014 | |
| Date | 1st March 1935 | |
| Roycar Derby. Hives Seagull policy Bring or send Goshawk type 1 here next week but it should be running well as Goshawk type 2. Royce. | ||