William Firth (of Leeds)
of Burley Wood, Leeds
1863 May have been the same person who presented a paper on "On Coal Cutting by Machinery" which included information on the performance of machinery then in operation at Wast Ardesly Colliery, near Leeds[1]
1874 Member of I Mech E
See Also
Sources of Information
- ↑ The Engineer 1863/10/02