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).
Request for a comparative test of Lucas Wind Horns type W.T.22 on car 32-EX.
| Identifier | ExFiles\Box 166\9\ img029 | |
| Date | 17th November 1936 | |
| 6066 To HRS. coming into Friday afternoon. Lucas Wind Horns type W.T.22. In order to carry out comparative tests on the above type of horns, will you please arrange for the pair at present on car 32-EX, to be mounted under the bonnet, and a pair of standard horns fitted outside, in the usual manner. Mounting the W.T. 22 horns under the bonnet, will involve a bracket. The two sets of horns should be so wired, that by means of a changeover switch, either one set, or the other, can be operated. CAP Please arrange for this to be done ready for demonstration to Messrs Lucas Officials on Monday Rm{William Robotham - Chief Engineer}/Wst. | ||