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).
Instructions regarding blueprints for a B.80 Marine engine oil pump assembly.
| Identifier | ExFiles\Box 133\3\ scan0239 | |
| Date | 17th July 1940 | |
| Rm.{William Robotham - Chief Engineer} from Rm{William Robotham - Chief Engineer}/HH. c. Ev.{Ivan Evernden - coachwork} 1128 Rm{William Robotham - Chief Engineer}/HH.3/JMS.17.7.40. Not issued. B.80 Marine Oil Pump. Sec.5170 to PL.251. Please receive herewith a blue print of each of the following: RE.1367. 4 7/16 in. Oil Float Assembly with Bye-pass 1 off RE.1359 L.O.P. Oil Pump. See 5170. Please instruct the above part as required, together with standard and existing parts from the L.O.P. This completes the instructions for the above section. Rm{William Robotham - Chief Engineer}/HH. Mells | ||