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).
Work order to manufacture and fit a new front exhaust expansion box for car 5-B-IV.
| Identifier | ExFiles\Box 86\3\ scan0210 | |
| Date | 1st July 1937 | |
| 223 To HPS.{Horace Percy Smith - Experimental Factory Mgr} Rm{William Robotham - Chief Engineer}/FD.{Frank Dodd - Bodies}14/JH.1.7.37. 5-B-IV. Will you please have a front exhaust expansion box made and fitted to the above car, to replace the broken box. The latter has been handed to T.E. in the fitting shop. Rm{William Robotham - Chief Engineer}/F.Dodd. | ||