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).
Order for 5 Lucas HF.722 electric horns for the Peregrine Chassis.
| Identifier | ExFiles\Box 59\3\ Scan201 | |
| Date | 23th September 1932 | |
| X6032 . Rcy. from Hs{Lord Ernest Hives - Chair}/Wst. Hs{Lord Ernest Hives - Chair}/Wst.2/AD23.9.32. PEREGRINE CHASSIS Will you please order to O/No.54870 for the above chassis, 5 Lucas HF.{H. W. Frost - Coachwork Inspector}722 electric horns. Hs{Lord Ernest Hives - Chair}/Wst, | ||