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 engine component schemes and modifications, with their respective reference numbers.
| Identifier | ExFiles\Box 54\4\ Scan126 | |
| Date | 18th November 1933 | |
| (3) RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} 6/AP.18.11.33. Carburetter LOP.E.36324. Complete to the above LOP. ----------------------- Water Connections DES.1693 ("A" side) Complete to the above scheme. ----------------------- Controls LOP.E.33170. Complete to the above LOP. ----------------------- Ignition Wires & Fittings LOP.E.32281 ("A" side) Complete to the above LOP. ----------------------- Supercharger LOP.E.36187 (10-1 Ratio) Segments 45°. Completeto the above LOP. (Rotor reduced 30% in width) ----------------------- Direct Drive DES.1447 (F.10 type) Complete to the above Scheme. ----------------------- RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} | ||