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 to change the horn relay switch on a Phantom III chassis to achieve louder operation.
| Identifier | ExFiles\Box 59\3\ Scan364 | |
| Date | 6th November 1935 | |
| Hs{Lord Ernest Hives - Chair}/Std. 86066 RHC.{R. H. Coverley - Production Engineer} From Hs{Lord Ernest Hives - Chair}/Wst. c. to Hs{Lord Ernest Hives - Chair}/FD.{Frank Dodd - Bodies} Hs{Lord Ernest Hives - Chair}/Wst.5/MA.6.11.35. WIND TONE HORNS ON PHANTOM III. Will you please arrange to change over the horn relay switch on 33-EX. chassis in the Garage for one which we will supply with a modified scheme of windings for loud operation. Hs{Lord Ernest Hives - Chair}/Wst. | ||