List of new drawings for the Bentley 111 fan assembly, including pulleys, hubs, and an adjusting bracket.
| Identifier | ExFiles\Box 99\3\ scan0006 | |
| Date | 30th April 1938 | |
| 424 c. RM. {William Robotham - Chief Engineer} e.g. Rm {William Robotham - Chief Engineer} /std. BY {R.W. Bailey - Chief Engineer} /Ald. {F. Allwood - Experimental Design} 11/C.30.4.38. BENTLEY 111. FAN - SECTION 5020. SECTION 5220. hdn thru/SD Please receive herewith two blueprints of the following new drawings, detailed in accordance with Rm {William Robotham - Chief Engineer} /Std.1/AP.20.4.38. SECTION 5020. Ex.S.708 Fan Pulley 1 off. SECTION 5220. Ex.S.709 Pulley - Fan Hub. 1 off. Ex.S.710 Fan Adjusting Bracket. 1 off. Ex.S.711 Fan Hub. 1 off. Kindly instruct one set. Ald {F. Allwood - Experimental Design} BY {R.W. Bailey - Chief Engineer} /Ald. {F. Allwood - Experimental Design} | ||
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).