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 one water pump bearing bush for testing purposes.
| Identifier | ExFiles\Box 149a\1\ scan0229 | |
| Date | 11th June 1938 | |
| 1269. To HPS.{Horace Percy Smith - Experimental Factory Mgr} RM{William Robotham - Chief Engineer}/Std.9/JH.11.6.38. Will you please make one water pump bearing bush to EXS.789 for water pump tests which we are carry out. This bush is identical with the standard P.III or Wraith bush except that its overhaul length is increased. Rm{William Robotham - Chief Engineer}/Std. | ||