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).
Free-of-charge repair of a 6 volt BDH.13 Battery.
| Identifier | ExFiles\Box 168b\3\ img200 | |
| Date | 24th May 1929 | |
| X7535P LY51764D EFC. Or to G.A.W. ROY{Sir Henry Royce}/JT4/HP24.5.29. With reference to the 6 volt BDH.13 Battery referred to in your memo EFC8/T14.5.29 and our order R.7816. We are pleased to inform you that makers are repairing this free of charge and will return to us as soon as possible. ROY.{Sir Henry Royce} | ||