Duncan McKechnie
Makers of Copper Sulphate, of St Helens
c.1865 established.
1871 Duncan McKechnie estbalished business in St Helens for copper extraction[1]
1891 Acquired by United Alkali Co. Two of Duncan's sons, Daniel and Alexander McKechnie formed a partnership in copper and silver refining in Widnes - see McKechnie Brothers.
1925 Closed.
See Also
Sources of Information
- ↑ The Times, Feb 06, 1956
- National Archives [1]