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).
Order for experimental Helsby cable from British Insulated Cables.
| Identifier | ExFiles\Box 168\1\ img195 | |
| Date | 30th April 1935 | |
| 16117 Roy.{Sir Henry Royce} From Hs{Lord Ernest Hives - Chair}/Wst. Hs{Lord Ernest Hives - Chair}/Wst.1/MA.30.4.35. EXPERIMENTAL HELSBY CABLE. Following the visit of their Mr.E.A.Bayles, will you please send an order to British Insulated Cables for 100 yards of 7 mm chassis cable 23/36 conductor Thiokol covered rubber dielectric with semiembedded braid cellulose varnished. Also 100 yards of Phosphor Bronze braided Thiokol covered aero H.T. cable. The former should be debited to order No.54101 and the latter 54001. Hs{Lord Ernest Hives - Chair}/Wst. | ||