The South Wales Miners' Federation (SWMF), nicknamed "The Fed", was a trade union for coal miners in South Wales. It survives as the South Wales Area of the National Union of Mineworkers.
The South Wales Miners' Federation (SWMF), nicknamed "The Fed", was a trade union for coal miners in South Wales. It survives as the South Wales Area of the National Union of Mineworkers. (en)
The South Wales Miners' Federation (SWMF), nicknamed "The Fed", was a trade union for coal miners in South Wales. It survives as the South Wales Area of the National Union of Mineworkers. (en)