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).
From EFC to Mr. Coverley providing a print for the 20 HP Magneto Coupling.
| Identifier | ExFiles\Box 76\2\ scan0152 | |
| Date | 6th May 1919 | |
| X4327 To Mr. Coverley. from EFC. EEC3/T6.5.19. X. 3459 (Struck through) X. 3550. (Struck through) X4327 RE 20 H.P. MAGNETO COUPLING. Please receive herewith print of leC.1081 in connection with the above. EFC. | ||