Henry Butler




of Whiston Street Works, Derby
1903 Produced the 2 hp Hercules engine
1905 Moved to the Alvaston Works, Derby
1920 Listed the Challenge gas and oil engine
Possible connected with Butler Brothers (of Derby)
See Also
Sources of Information
- A-Z of British Stationary Engines by Patrick Knight. Published 1996. ISBN 1 873098 37 5
- Motor Cycling and Motoring 1902/12/03