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).
Clarifying the requirement for clear cellulose varnish for L.T. cables, as the wrong black varnish had been supplied.
| Identifier | ExFiles\Box 59\1\ Scan008 | |
| Date | 30th September 1930 | |
| X6040 Roy.{Sir Henry Royce} from EFC. EFC4/AD3C.9.30. With reference to the varnish asked for in our EFC1/AD20.9.30, we have now received from the Macintosh Cable Co. a tin labelled "black cable varnish No.11/30". What we require is the clear cellulose varnish as used on the L.T. cables recently received and not the black varnish such as is used on the H.T. cable. Will you please arrange to rectify this matter. We can make use of the black varnish if you think it not worth while returning this. EFC. | ||