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 Wraith III carburetter parts, the Throttle Spindle and Spring.
| Identifier | ExFiles\Box 7\4\ X 608 Carburetter-page18 | |
| Date | 29th March 1938 | |
| 608 BY/Ald.{F. Allwood - Experimental Design}16/G.29.3.38. WRAITH 111. CARBURETTER - SECTION 5060. ------------------------- Please receive herewith two blueprints of the following :- Ex.S.636 Throttle Spindle 6 off. Ex.S.637 Spring 12 off. These pieces have been detailed in accordance with Rm{William Robotham - Chief Engineer}/GR.{George Ratcliffe}10/JH.24.3.38. and sketches supplied. Kindly instruct. ald{F. Allwood - Experimental Design} BY/Ald.{F. Allwood - Experimental Design} | ||