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 half a dozen bulbs for a Motorola radio.
| Identifier | ExFiles\Box 167\1\ img269 | |
| Date | 13th July 1938 | |
| To Roy{Sir Henry Royce}/Mc. c. to RC{R. Childs}/JJ. 6116 Rm{William Robotham - Chief Engineer}/RC.{R. Childs}8/JH.13.7.38. 44234 re bulbs for stock Please order for use on Motorola radio ½ doz. bulbs 12 - 16v. .3 amp. S.C.C. (Minature bayonet cap) From the Edison Swan Electric Co. Ltd. as per attached. Rm{William Robotham - Chief Engineer}/RC.{R. Childs} | ||