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).
Note on crank chamber fluid levels and consumption for the 1907 No. 6 Cars.
| Identifier | ExFiles\Box 16\1\ Scan007 | |
| Date | 1st January 1907 | |
| 1907 No 6 Cars X740 1400 Crank chamber level. up to overflow holes. -> 3/4 to 1 pint. Takes [strikethrough]2 1/2[/strikethrough] pints for 50 miles. | ||