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 the examination of tin-coated pistons for a 3½-litre Chassis No.B.2.CW.
| Identifier | ExFiles\Box 100\3\ scan0118 | |
| Date | 16th December 1938 | |
| K/W. BY.{R.W. Bailey - Chief Engineer} c to Rm{William Robotham - Chief Engineer}/GWH.{George W. Hancock - Head Chateauroux} ✓ Pk/CK{Mr Clark}/DPB/16.12.38. 3½-litre Chassis No.B.2.CW. ======================= I thank you for BY.26/N.13.12.38, and in accordance with the suggestion contained in the fourth paragraph, have today individually examined the whole of our stock of pistons at this Depot (263) by daylight - all of which are tin-coated. Pk/KC. | ||