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 views of an oil cooler tested.
| Identifier | ExFiles\Box 179b\3\ img263 | |
| Date | 17th February 1933 | |
| END VIEW, OIL INLET, WATER INLET, OIL OUTLET, WATER OUTLET, Diagrammatic VIEWS, of OIL COOLER TESTED, ROLLS-ROYCE, LTD., PRINT ROOM, FEB 17 1933, DERBY, MATRIX of COOLER, 3 1/4", 4 1/4", 2", OIL OUTLET, OIL INLET, WATER OUTLET, SIDE VIEW, 112 TUBES, 14 ROWS OF 8 TUBES, 1/4 BORE, OIL PIPES, WATER INLET | ||