Request for a sample of a 12-volt Sparton S.O.S. Deluxe Horn for testing as a less raucous alternative to the Klaxon horn.
| Identifier | ExFiles\Box 49\5\ Scan126 | |
| Date | 6th March 1929 | |
| ROY. {Mr H. Royce - Buyer} from EFC. {E. Fowler Clarke - Electrical Engineer} SPARTON S.O.S. Deluxe Horn. Some time ago we had one of these for test, the makers being Messrs. Alfred Graham & Co., St.Andrews Works, Crofton Park, London S.E.4. Now that we are again considering a departure from the Klaxon motor horn to one of less raucous type, we should be pleased to be favoured with a further sample of the above for 12-volts and would prefer the senior type. EFC. {E. Fowler Clarke - Electrical Engineer} | ||
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).