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).
Trial of new electric horns with a more pleasant tone.
| Identifier | ExFiles\Box 59\3\ Scan306 | |
| Date | 24th January 1935 | |
| Y6032. Cx.{Major Len W. Cox - Advertising Manager} From Hs{Lord Ernest Hives - Chair}/Wst. Hs{Lord Ernest Hives - Chair}/Wst.6/MA.24.1.35. ELECTRIC HORNS. Referring to your Cx.{Major Len W. Cox - Advertising Manager}5/KW.22.1.35., we are arranging to mount these horns on an experimental chassis for trial. We do consider that the tone of these horns is better and more pleasant than the existing vibrator type. Hs{Lord Ernest Hives - Chair}/Wst. | ||