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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).
Revisions required for an SS wiring diagram, including a missing switch and headlamp type clarification.

Identifier  ExFiles\Box 65\2\  scan0146
Date  6th October 1928
  
E.{Mr Elliott - Chief Engineer}
c. Du
c. Hs.{Lord Ernest Hives - Chair}

X7740

BY/Cgh{W Clough}8/G.6.10.28.

SS.{S. Smith} WIRING DIAGRAM.
-----------------------

X7560 X7730

With reference to E1/MS.10.28. and print of LeC. 2595 showing technical wiring diagram, we have shown this to EFC. and it is considered that the diagram is quite in order except that a body lighting switch is not shown.

We also notice that you have shown a dimming switch for the headlamps, but we are not sure whether it is intended to have fixed or dipping headlamps.

Upon receipt of your revised original drawing we will arrange for a drawing to be made on white paper in india ink and coloured for reproduction, which will be submitted to you in due course.

BY/Cgh.{W Clough}
  
  


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