Rolls-Royce Archives
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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).
Sending improved 14 volt 24 watt Mazda headlamp bulbs from B.T.H. for testing.

Identifier  ExFiles\Box 38\3\  Scan283
Date  13th January 1921
  
X.3362

To R.{Sir Henry Royce} from EFC.
c.c. to CJ.
c.c. to E.{Mr Elliott - Chief Engineer}

EFC4/S13.1.21.

X.1114. HALF WATT LAMPS. X.3362

We are sending you under separate cover two latest Mazda 12 14 volt 24 watt half watt type head lamp bulbs, we think that the B.T.H. have improved on these and you would like to try these latest bulbs on your lighting system.

EFC.
  
  


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