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).
Comparison of wear between continental bakelite and grey fibre in unlubricated conditions.
| Identifier | WestWitteringFiles\K\July1923\ Scan45 | |
| Date | 9th July 1923 | |
| Contd. -2- EFC1/T9.7.23. It appears that the continental bakelite at present standard is the more satisfactory of the two, in spite of the fact that the wear in the unlubricated condition was greater, because the wear on the grey fibre in the unlubricated condition produced a good deal of fluffy material which was deposited over the parts. EFC. 2 reports att. | ||