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).
Note regarding a sample of 'Glowray' strip material, comparing it to Nichrome.
| Identifier | ExFiles\Box 163\7\ img220 | |
| Date | 16th February 1934 | |
| 83199 TO:- MESSRS. ROLLS-ROYCE LIMITED, D E R B Y. (One length of Glowray strip 18 s.w.g. See our letter of the 15th instant) Your Ref:- ROY{Sir Henry Royce}/RCB5/MC. [Handwritten] Ref/DS/ Sample herewith. This is H.{Arthur M. Hanbury - Head Complaints} Wiggin & Co's "Glowray" which they guarantee to be the same composition as Nichrome. By/SM 16/2/34 | ||