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).
The replacement of Klaxon type electric horns with new Lucas H.F. 722 horns.
| Identifier | ExFiles\Box 59\3\ Scan167 | |
| Date | 4th May 1932 | |
| RECEIVED S/W. (c. to Hs{Lord Ernest Hives - Chair}/Wst, Hr.) X6032 C15/KW4.5.32. X6075 Chassis Electric Horns. 5.32. I have read with interest a copy of Hs{Lord Ernest Hives - Chair}/Wst3/AD2. It is of course important that we should not allow ourselves to purchase any more electric horns of the Klaxon type, and that when the present supply is exhausted we should find ways and means, if necessary of a temporary nature, to accommodate the new Lucas H.F. 722 horn on our chassis pending any standardisation of a fixture. WST Cx.{Major Len W. Cox - Advertising Manager} | ||