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).
Blueprint detailing modifications to a carburettor body component.
| Identifier | ExFiles\Box 102\1\ scan0237 | |
| Date | 27th December 1934 | |
| SECTION CHANGES IN THIS DISTANCE FROM CIRCULAR TO SQUARE Owing to insufficient clearance on the Deptd Carb. the Cyl. Head lips fouled at this point. The flange should be extended as shown by .150 Ex15729 BORE IS FLAT OVER THIS DISTANCE AND TANGENTIAL TO THE 1.500 DIA BORE ALL OTHER Dims to E60068 EXCEPT FOR THE FLAT PORTION HERE, BORE IS EXACTLY AS ON E60123 MODIFIED TO CARB. BODY E60068 1 off A/C Hs{Lord Ernest Hives - Chair}/GS 12MJ 8.8.34 ROLLS-ROYCE, LTD PRINT ROOM 27 DEC 1934 DERBY. SECTION AA{D. Abbot-Anderson} SECTION BB Dimensions and part numbers visible: 1.175, .825, 1.950, 2.142, A, B, .750, 1.625 SQ, 1.500 DIA, E60068, E60123. | ||