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).
Diagrammatic arrangement of an oil cooler pressure test.
| Identifier | ExFiles\Box 131\1\ scan0216 | |
| Date | 27th October 1936 | |
| G/10413 27/10/36 INCREASE PRESSURE PRESSURE GAUGE PLUG OIL COOLER TYPE OF OIL USED - MOBILOIL 'A' ROLLS ROYCE OIL COOLER PRESSURE TESTS DIAGRAMATIC ARRG'T OF COOLER ON TEST | ||