List of requirements from Mr. Royce for modifications to a petrol tank drain plug and float lever mechanism pins.
| Identifier | ExFiles\Box 42\2\ Scan067 | |
| Date | 10th December 1910 | |
| H.R. 555a (100 T) (S.H. 728. 10-12-10) G. {Mr Griffiths - Chief Accountant / Mr Gnapp} 2947 R (3) (16) Mr. Royce requires cross holes in the drain plug on the petrol tank. (17) The ends of the pins on the float lever me-chanism should be rounded, in accordance with Mr. Royce's wishes. E. {Mr Elliott - Chief Engineer} [initials] | ||
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).