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).
Blueprints for a Bentley 60 Chassis cylinder head.
| Identifier | ExFiles\Box 124\1\ scan0135 | |
| Date | 1st June 1939 | |
| 10HH MDO. c. Rm.{William Robotham - Chief Engineer} ~~or/Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell}~~ By/Ald.{F. Allwood - Experimental Design}1/AW.1.6.39. BENTLEY 60 CHASSIS. CYLINDER - SECTION 5050. Rm{William Robotham - Chief Engineer} Please receive herewith 2 blue prints of the following:- EXS.1758. Cylinder Head. - - - 1 off. The above is as verbally requested by Rm{William Robotham - Chief Engineer}/Swdl{Len H. Swindell}, and shews the lip on the Combustion Chamber, on the existing cylinder head, machined away. Kindly instruct to suit, Rm{William Robotham - Chief Engineer}/Swdl{Len H. Swindell} will supply the head. ald{F. Allwood - Experimental Design} By/Ald.{F. Allwood - Experimental Design} | ||