Gueret, Llewellyn and Merrett
Coal sales organisation
1874 T. J. Callaghan (1858- ) began his commercial career with Gueret which company later became Gueret, Llewellyn, Merrett Ltd., Coal Exporters & Shipbrokers. For many years he was Chairman of the Company.
1930 Amalgamated with several collieries into Welsh Associated Collieries
By 1934 the company had become associated with GKN; as a result T. J. Callaghan became a director of GKN.
See Also
Sources of Information
- T J Callaghan, Durham Mining Museum [1]