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).
Letter to Ellison Insulations Ltd. regarding the required dimensions for Tufnol Spring Interleaving.
| Identifier | ExFiles\Box 154a\2\ scan0206 | |
| Date | 28th August 1939 | |
| 1305 EXPERIMENTAL DEPARTMENT. Rm{William Robotham - Chief Engineer}/HFP.2/JH. 28th. August, 1939. Ellison Insulations Ltd., Perry Barr, BIRMINGHAM.20. Dear Sirs, Tufnol Spring Interleaving. We are writing with reference to our letter ref. Rm{William Robotham - Chief Engineer}/HFP.5/JH. We have now ascertained the widths of interleaving that we require. This is 1 1/8", consequently we should be very much obliged if you would cut the sheet of graphite impregnated Tufnol, which we understand is 26" x 36" into strips 36" long x 1 1/8" wide. Yours faithfully, FOR ROLLS-ROYCE LTD. | ||