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).
Laboratory report showing a micrograph of oxide penetration on a mild steel exhaust pipe.
| Identifier | ExFiles\Box 109\5\ scan0076 | |
| Date | 17th August 1938 | |
| ROLLS-ROYCE LABORATORY REPORT: H1/EJW. 2/JM.{Mr Morley} 17.8.38. M.1,653 x150. Oxide penetration on Mild Steel exhaust pipe. | ||