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).
Cover memo forwarding a letter from the British Electrical and Allied Industries Research Association about synthetic resin insulating materials.
| Identifier | ExFiles\Box 24\2\ Scan159 | |
| Date | 9th June 1921 | |
| X. 1109. To Wd.{Mr Wood/Mr Whitehead} from EFC. EFC4/T9.6.21. X.1109 - INSULATING MATERIALS OF THE SYNTHETIC RESIN CLASS I send you herewith copy of a letter received from the British Electrical and Allied Industries Research Association, in answer to my letter of enquiry. EFC. | ||