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).
Request for details for a Phantom III No.8 Unit with separate payment instructions.
| Identifier | ExFiles\Box 90a\6\ Scan227 | |
| Date | 20th April 1939 | |
| 262. HPS{Horace Percy Smith - Experimental Factory Mgr}/WSC.{W. S. Cassel} from Rm.{William Robotham - Chief Engineer} Rm{William Robotham - Chief Engineer}8/R.20.4.39. P.III No.8 Unit. HPS{Horace Percy Smith - Experimental Factory Mgr}/WSC.{W. S. Cassel}11/BA.13.4.39. Please supply these details. These will be paid for separately by Mr. Hall. Rm.{William Robotham - Chief Engineer} | ||