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).
Drawings for a 3 1/2 Litre S.S. front engine rubber support and a camshaft sprocket cover.
| Identifier | ExFiles\Box 126\5\ scan0145 | |
| Date | 8th March 1938 guessed | |
| 3 1/2 LITRE S.S. FRONT ENGINE SUPPORT - RUBBER. DUROMETER 35 S.S.530 7/8" 3 3/4" 1/8" 5/8" 12 S.W.G .104 2 3/4" 1 1/4" DIA 2" 5 9/16" CAMSHAFT SPROCKET COVER. S S 19. .550 2.825 .750 WIDE. 4 1/4" 25 S.W.G. (.020) 781 | ||