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).
Confirming there is no record of a Lucas Electric Horn being delivered to the Works or the Experimental Department.
| Identifier | ExFiles\Box 59\3\ Scan076 | |
| Date | 5th November 1930 | |
| E.E.P X6032. To Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} from ROY.{Sir Henry Royce} ROY{Sir Henry Royce}5/MG5.11.30 Order Office records show no trace of any Lucas Electric Horn having been delivered these Works or passed to the Experimental Department, so we can give you no information whatever. Presumably it is not possible for goods of this nature to be delivered to the Experimental Dept. except through the proper channel, i.e., Order Office and Stores. ROY{Sir Henry Royce} RECEIVED 5 NOV 1930 | ||