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).
Laboratory analysis results for a ballast resistance wire from a Remy Coil.
| Identifier | ExFiles\Box 52\3\ Scan276 | |
| Date | 12th November 1917 | |
| Mr. Clark. COPY 12th November 1917. Laboratory. X. 2814 - RE BALLAST RESISTANCE WIRE FROM REMY COIL. Ni = 88.57 Mn = 2.14 Zn = 1.0 Cu and Fe = traces. Pb = 5.58. I do not feel this is quite satisfactory, since the quantity of wire was too small to do an accurate complete analysis. The Lead is also peculiar. If you could let me have some more the above could be checked. (Sgd) HCH. | ||