"Coal miners" . . . . . "The Miners of South Wales ; Evans, E.W" . . . . . . . . . . . . "The Miners of South Wales" . "The Miners of South Wales"@en . . . "The miners of South Wales" . "The miners of South Wales"@en . . . . . . . . . . "The miners of south wales (microfilm)" . . "Wales Gruvarbetare." . .