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 to manufacture 12 Oil Restricting Plugs for rockers for the Phantom III.
| Identifier | ExFiles\Box 96\2\ scan0155 | |
| Date | 19th October 1936 | |
| X354 To RHC.{R. H. Coverley - Production Engineer} c. to RHC{R. H. Coverley - Production Engineer}/HPS.{Horace Percy Smith - Experimental Factory Mgr} Hs{Lord Ernest Hives - Chair}/GWH.{George W. Hancock - Head Chateauroux}1/KW.19.10.36. Phantom III. Will you please make 12 Oil Restricting Plugs for rockers, to Rm.{William Robotham - Chief Engineer}243. Hs{Lord Ernest Hives - Chair}/G.W.Hancock. | ||