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).
Request to obtain specific gauges of tin lead fuse wire for cartridge type dynamo field fuse tests.
| Identifier | ExFiles\Box 166\7\ img008 | |
| Date | 7th January 1931 | |
| .X6071 Roy.{Sir Henry Royce} from EFC. EFC4/AD7.1.31. X.6071. TIN LEAD WIRE FOR CARTRIDGE TYPE DYNAMO FIELD FUSE TESTS. Will you please obtain a small quantity of each No. 26 S.W.G. and 27 S.W.G. tin lead fuse wire. EFC. | ||