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).
Extract from Mr. Hancock's report on a generator's performance in car 14-GIV after 14,000 miles.
| Identifier | ExFiles\Box 62\3\ scan0042 | |
| Date | 5th April 1930 | |
| X6005 5.4.30. Extract from Mr.Hancock's report on 14-GIV after 14,000 miles. GENERATOR. DYNAMO WITH 48 COIL ARMATURE FITTED WITH BAKELAQUE INSULATION. The dynamo output has remained O.K. throughout the mileage. The commutator and brushes are still in good condition. There has been no excessive dynamo noise heard. | ||