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).
Request to The S.U. Carburetter Co. for six experimental needles for a 20/25 Horizontal carburetter.
| Identifier | ExFiles\Box 31\5\ Scan174 | |
| Date | 7th June 1934 | |
| 41487 HS{Lord Ernest Hives - Chair}/CTS.{C. Trot Salt - Carburation}3/MA. 7th June, 1934. The S.U. Carburetter Co., Adderley Park, Bordesley Green Road, Birmingham, 8. Dear Sirs, Will you please produce six experimental needles to the following dimensions for our 20/25 Horizontal carburetter. Measured in thous' of an inch at intervals of .125 from the shoulder 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 99 99 99 92.5 86 82.5 81.5 81 81 81 81 81 81 Yours faithfully, FOR ROLLS-ROYCE LIMITED. | ||