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).
Missing special two-way switch for a Klaxon 2-tone horn.
| Identifier | ExFiles\Box 59\3\ Scan054 | |
| Date | 5th April 1929 | |
| X6075. Roy.{Sir Henry Royce} from EFC. EFCL/T5.4.29. KLAXON 2-TONE HORN. We recently received one of these horns No. S08091 but did not receive with it the special two-way switch for the two-tone operation. We should be pleased if you would obtain such a switch from Messrs. Klaxon suitable for use with this horn, this being rather urgently required. EFC. | ||