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 for a Rear Expansion Chamber for a Bentley.
| Identifier | ExFiles\Box 86\3\ scan0085 | |
| Date | 27th March 1935 | |
| REAR EXPANSION CHAMBER (BENTLEY) 1/4" BOLT FLANGE. LOOSE BAFFLE SLIDING FIT. METAL 14 S.W.G. SCALE 1/2. 2 B.A. BOLTS. HS.{Lord Ernest Hives - Chair} 1859. F.{Mr Friese} POTTS 27. 3. 35 | ||