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).
Order for two intermediate output machines and one armature for a 20 HP carcase.
| Identifier | ExFiles\Box 165\6\ img199 | |
| Date | 2nd May 1929 | |
| To BY/RD. from EFC Y6003 EFC3/T2.5.29. INTERMEDIATE OUTPUT ARMATURE .20 H.P. Answering your EY/RD/N.2.5.29 we have one completely standard carcase, but as we consider it advisable to have two intermediate output machines, we think that one further such machine should be instructed completely as well as one armature only for testing in the carcase we have. EFC. | ||