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).
Instruction that experimental cars should not be sold with experimental helical gears, which must be replaced with stock parts.
| Identifier | ExFiles\Box 3\1\ 01-page135 | |
| Date | 10th March 1913 | |
| 10179 E ROLLS-ROYCE LIMITED. INSTRUCTIONS. To: A.N. Wormald Order No. Customer's No. Re: Confirming our conversation of the 7th inst. Please note,- no experimental car should be sold out of the firm fitted with experimental helical gears. Such gears should be put by & replaced by an entirely new set of engine gears from stock. EXPERIMENTAL ENGINE GEARS Signed: C A Evitt This Sheet must be filed on completion of the work. | ||