South Wales miners : Glowyr De Cymru : a history of the South Wales Miners Federation (1898-1914) : by R. Page Arnot. Arnot, Robert Page, 1890-1986. South Wales Miners' Federation. HD6668.M62 A73 331.88122 ARS Maps on endpapers. Includes bibliographical references. London : Allen & Unwin, 1967. 1967. 1967 Text 390 p. : eng