Specifying the material for new ignition coil cores to be .012' thick 'Stalloy' sheet.
| Identifier | ExFiles\Box 164\5\ img203 | |
| Date | 17th May 1934 | |
| 66017. By {R.W. Bailey - Chief Engineer} /RD. From Hs {Lord Ernest Hives - Chair} /Wst. Hs {Lord Ernest Hives - Chair} /Wst.9/MA.17.5.34. Will you please arrange for the iron cores in the new ignition coils you are now scheming out to be of "Stalloy" sheet .012" thick. Hs {Lord Ernest Hives - Chair} /Wst. | ||
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).