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 2 dozen Ediswan lamp bulbs.
| Identifier | ExFiles\Box 166\4\ img153 | |
| Date | 4th April 1933 | |
| x6089 ROY{Sir Henry Royce}/GEA. from Hs{Lord Ernest Hives - Chair}/Wst. Hs{Lord Ernest Hives - Chair}/Wst.16/KT.4.4.33. Will you please order from the Ediswan Co. 2 dozen 6 volt 3 watt lamp bulbs with Edison Screw Cap. Order No. 54101. Hs{Lord Ernest Hives - Chair}/Wst. | ||