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).
The dispatch of half-watt Mazda headlamp bulbs to Mr. Royce for experimental purposes.
| Identifier | ExFiles\Box 34\4\ Scan124 | |
| Date | 13th January 1921 | |
| X.2048 To Order Office. c. Despatch Stores. c. Shipping Office. EFC5/S13.1.21. X.1114. HALF WATT LAMPS. X.2048 We are sending into the Stores for despatch to Mr. Royce two 12 volt 24 watt half watt type Mazda head lamp bulbs, these are for despatch to Mr. Royce for experimental purposes and need not be charged to his account. Will Order Office kindly give necessary instructions. EFC. | ||