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).
Hand-drawn diagram of the Bentley III petrol tank support.
| Identifier | ExFiles\Box 100\2\ scan0133 | |
| Date | 18th August 1938 guessed | |
| BENTLEY III PETROL TANK SUPPORT. SHORT BAR CARRYNG EITHER FRONT OR BACK END OF BOTH STRAPS ATTACHED BY BOLT TO THE CENTER OF CROSS MEMBER. | ||