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).
Sample Boyce Moto-Meter received from America for potential testing.
| Identifier | ExFiles\Box 40\5\ Scan021 | |
| Date | 5th September 1919 | |
| R.H. 250 w (200 T) (S.I.) 674. 22-8-19. C. 2576 X3639 BY/JH17/H.{Arthur M. Hanbury - Head Complaints} 5. 9. 19. HS.{Lord Ernest Hives - Chair} BOYCE MOTO-METER. Please receive herewith one sample Boyce Moto-Meter, which has been forwarded by Mr.Olley from America. If you do not desire to have this fitted to a Radiator and Experiment with same, will you please have it forwarded to Mr.Royce? BY/JH. | ||