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).
Blueprint detailing the oiling arrangement for a clutch bearing.
| Identifier | WestWitteringFiles\J\May1923\ Scan49 | |
| Date | 15th March 1923 | |
| G8913 OIL HERE. CLUTCH OILING ARRANGEMENT FOR CLUTCH BRG. ROLLS-ROYCE, LIMITED PRINT ROOM 19 MAR. 1923 DERBY G8913 15-3-23 SCALE 1/1 | ||