21. The Canadian Mineworkers Union elected Donald MacLellan its National President at its founding convention. 22. The salary of mineworkers was very high; people were working on 3 shifts. 23. As of June 2014, the location of the mineworkers 'remains is unknown. 24. Being the eldest son of a mineworker , he has had a humble upbringing. 25. General-secretary of National Union Mineworkers . 26. Yet the former mineworker despairs of the continuing problems facing his community east of Johannesburg. 27. Gwede Mantashe, general secretary of the National Union of Mineworkers , told the crowd. 28. In Scranton, mineworkers followed the railroad men off the job, as did others. 29. His son National Union of Mineworkers had wanted to turn it into a convalescent home. 30. Twelve mineworkers died; 69 others escaped.