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).
Confirming a blue print of drawing Lec.1312 for the revised 20 HP wheelcase and gears has been sent, noting some parts are yet to be completed.
| Identifier | WestWitteringFiles\E\November1920\ Scan17 | |
| Date | 27th November 1920 | |
| To DA.{Bernard Day - Chassis Design} from E.{Mr Elliott - Chief Engineer} [crossed out] Copy to J.{Mr Johnson W.M.} [crossed out] " " EFC. ORIGINAL. E2/G27/11/20. X.4233 RE REVISED 20 H.P. WHEELCASE AND GEARS. We send you herewith blue print of drawing Lec.1312. The slipper flywheel, spring drive, crankshaft pinion, fan pulley etc. are complete on this drawing, also the intermediate wheel and the dynamo drive, but the shape of the wheelcase has yet to be completed, and the camshaft finally decided. The original tracing will be sent completed at a later date. E.{Mr Elliott - Chief Engineer} [Stamp 1] RECEIVED DEC 1 1920 [Stamp 2] RECEIVED. EFC DEC 29 1920 | ||