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).
Advertisement for a High Tension Connector from The British Aris Sparking Plug Company.
| Identifier | ExFiles\Box 33\3\ Scan057 | |
| Date | 8th March 1920 guessed | |
| THE BRITISH ARIS SPARKING PLUG COMPANY, LTD HIGH TENSION CONNECTOR SAFE NEAT Patented all over the World. REGISTERED OFFICE- 65/68, Merchant's Exchange, CARDIFF LONDON OFFICE- 5, Copthall Court, LONDON, E.C. 2. Sole Rights-United Kingdom, British Colonies, Dominions and Protectorates. McL.,F101. | ||