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).
Confirming that a faulty oil cooler from a test rig has been photographed.
| Identifier | ExFiles\Box 131\5\ scan0084 | |
| Date | 26th May 1938 | |
| File oil cooling 1114. Rm{William Robotham - Chief Engineer}/Std. H1/E.W.2/SK.26.5.38. M.1600. Laboratory. [Signature] As requested, we have photographed the faulty oil cooler taken from the water pump and timing gear attachment on the test rig, and attach two copies herewith. H1/E.J.W. [Signature] | ||