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 test a sample of Varnished Insulating Paper from a Lucas Ignition Coil and compare it with the standard Waxed Paper.
| Identifier | ExFiles\Box 61\1\ scan0139 | |
| Date | 27th October 1930 | |
| X 6110. EFC. --- BY/RD1/W.27-10-30. X 6110 X 6018- We attach herewith a sample of Varnished Insulating Paper used in the Lucas Ignition Coil. Would you please have this tested to compare with our standard Waxed Paper which we are now using. BY/RD. | ||