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 request for stainless steel balls for H.T. Spark Gaps.
| Identifier | ExFiles\Box 63\4\ scan0034 | |
| Date | 1st February 1934 | |
| 83109. Roy.{Sir Henry Royce} From Hs{Lord Ernest Hives - Chair}/Wst. STAINLESS STEEL BALLS FOR H.T. SPARK GAP. Will you please order for us to order No.54101 6 stainless steel balls from Hoffmans. 25/32" diameter. Hs{Lord Ernest Hives - Chair}/Wst. Hs{Lord Ernest Hives - Chair}/Wst.5/MA.1.2.34. | ||