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 new hardened steel camshaft thrust plunger for the Bentley 111 chassis.
| Identifier | ExFiles\Box 98\5\ scan0031 | |
| Date | 13th June 1939 | |
| 407 c. Rm.{William Robotham - Chief Engineer} [strikethrough]cynthia/Swdl.{Len H. Swindell}[/strikethrough] By/Ald.{F. Allwood - Experimental Design}1/AW.13.6.39. BENTLEY 111 CHASSIS. CAMSHAFT - SECTION 5090. Please receive herewith two blueprints of the following drawing:- EXS.1767. Thrust Plunger. - 1 off. [Handwritten note: Rm{William Robotham - Chief Engineer}-1] This drawing has been made in accordance with memo Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell}6/MH.{M. Huckerby}3.6.39, and shows a hardened steel plunger to replace the bronze plunger previously used. [Handwritten checkmark] Please instruct 2 sets. [Handwritten signature: Ald{F. Allwood - Experimental Design}] By/Ald.{F. Allwood - Experimental Design} | ||