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 to obtain M.E.S. type bulbs from Edison-Swan Electric Co. Ltd.
| Identifier | ExFiles\Box 166\4\ img278 | |
| Date | 12th May 1941 | |
| 6089 Uee To Rby from Rs{Sir Henry Royce's Secretary}/RC.{R. Childs} Copy to Rc{R. Childs}/MHC. Rs{Sir Henry Royce's Secretary}/RC.{R. Childs}10/ST.12.5.41. Will you please obtain for us from the Edison-Swan Electric Co. Ltd., 4 doz. 16-18 volts, 3 watt M.E.S. type bulbs. O/N. 753. Rs{Sir Henry Royce's Secretary}/RC.{R. Childs} | ||