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).
Parts list for radiator shutters, bonnet, starting handle, and exhaust fittings with their reference numbers.
| Identifier | ExFiles\Box 169\1\ img019 | |
| Date | 13th June 1929 | |
| (7) RHC{R. H. Coverley - Production Engineer}/FW4/WS13.6.29. Radiator Shutters & Controls - L.O.P. E.77676. Bonnet - L.O.P. E.78559. Push type Bonnet Catches to N.S.2464. Starting Handle - L.O.P. E.78553 - Sch.1103. Exhaust Fittings - L.O.P. E.79108 - N.S.2842 -2866-7. To suit Tubular Crossmembers Downtake, Intermediate & Front Expansion Box Lagged. | ||