Blueprint diagram showing the distribution of oil through a mechanical assembly during excessive lubrication.
| Identifier | ExFiles\Box 72\1\ scan0096 | |
| Date | 11th December 1925 | |
| DISTRIBUTION OF OIL THROUGH EXCESSIVE LUBRICATION AT POINT 'A'. A Z S D Y B X ROLLS-ROYCE, LIMITED PRINT ROOM 11 DEC. '25 DERBY | ||
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).