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 modifications and revisions to various vehicle components.
| Identifier | ExFiles\Box 169\1\ img136 | |
| Date | 14th October 1930 | |
| (2) RHC{R. H. Coverley - Production Engineer}/WSC{W. S. Cassel}/MS14.10.30. Head Lamp & Fittings to LOP. D.73023. Revised to suit Front Apron to N.S. 3138. Steering Column to LOP. F.80784 ("B" Type). Modified Bush F.79777, annular groove deleted and parallel groove lengthened to cure oil leaks. Change Gear and Brake Mechn: to LOP. G.77720. Modified to N.S. 3117 Gas-tight Scheme. Undersheets to LOP. E.81244. Front underpan modified to give extra cooling to Radiator. CRANKCASE RHC{R. H. Coverley - Production Engineer}/WSC.{W. S. Cassel} | ||