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).
List of specifications and modifications for exhaust, radiator, bonnet, and starting handle components.
| Identifier | ExFiles\Box 169\1\ img180 | |
| Date | 22th June 1931 | |
| -4- Exhaust Fittings to IOP.E.80644. (1) Exhaust Downtake Pipe Expansion Box and Intermediate Pipe produced in M/S. and Fescolieed. (2) Exhaust laggings M/S. and Nickel Plated .002 thick. (3) Extended Rear Exhaust Pipe E.82317 - Scheme 1471. Silencer for Exhaust Heated Throttle to IOP.E.80756. Controls to IOP.E.80671. Radiators to IOP.E.81428. ( 2 Radiators.) Staybrite Finish. (1) 1-Complete to the above IOP. using .268 Hexagon Matrix Tubes. (American) (2) 1-Complete to the above IOP. using .312 Hexagon Matrix Tubes. (American.) (3) Anti-Splash Radiator Cap to LeC.2899. (4) Double Stay Tube fitted between Radiator and Dash to Hs.{Lord Ernest Hives - Chair}367. Radiator Shutters and Controls to IOP.E.81007 - LeC.2799. Staybrite Finish. Bonnet to IOP.E.80836. E.81914 Bonnet Fastener Springs 100% Stronger than standard fitted to off-side Catches of Bonnet. New Side Plates fitted with Flap-Flap Shutters - 3 each side. NonSCHEME 3233 Starting Handle. Special Handle to suit Diamond Engine Mounting to LeC.2914. -cont'd- | ||