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).
Attaching a blueprint of RR.Sch.1077 for the Wraith III Main Switch.
| Identifier | ExFiles\Box 168a\2\ img305 | |
| Date | 26th April 1937 | |
| [Stamp] H.F.S. [Handwritten] 6139 BY/SS{S. Smith}2/N.26.4.37. Re: WRAITH III - Main Switch. We attach hereto blueprint of RR.Sch.1077 - Simplified Details of Starter Main Switch for the above chassis. [Handwritten signature] W.O.L.C. Somehow late to See first AWH BY/SS.{S. Smith} | ||