. "The History of the South Wales Miners"@en . . . . . . . . . . . . "The history of the South Wales miners"@en . . . "The history of the south wales miners (microfilm)" . "History of the South Wales Miners'Federation" . "The history of the South Wales Miners"@en . . . . "History of the South Wales miners' federation" . . . "History of the South Wales miners' federation"@en . . . . . "History of the south wales miners-federation (microfilm)" . . . . "History of the South Wales Miners' Federation"@en . . .