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).
Request for a further supply of one dozen type GB.3 Mercury sparking plugs with porcelain insulation.
| Identifier | ExFiles\Box 50\2\ Scan022 | |
| Date | 14th January 1921 | |
| To Wd.{Mr Wood/Mr Whitehead} from Hs{Lord Ernest Hives - Chair}/TMW. X.4295 Hs{Lord Ernest Hives - Chair}/TMW3/LG14.1.21. X4295 RE. MERCURY SPARKING PLUGS. Wd{Mr Wood/Mr Whitehead}6/ng 22.11.20 We have been getting good results from the above Plugs and would like a further supply of one dozen type GB.3 with porcelain insulation. Will you please obtain these for us. Hs{Lord Ernest Hives - Chair}/TMW. O/50409. [STAMP] EFG JAN 24 1922 RECEIVED. | ||