In English with summaries in Italian, May 21, 1925-Aug. 5, 1926.
"Devoted to the interests of labor and to the protection of home industries." Official organ of the Amalgamated Association of Iron and Steel Workers of the U.S.; the Miners' P. & P. Association and of the Window Glass A.N.A. of the U.S.A. Title from masthead. Published by: Davis & Armstrong ; Armstrong, Telford & Co. ; Thomas Telford, July 21, 1888-May 14, 1903; Jos. Telford May 21, 1903-; National Labor Tribune, Inc. .