Lithographers' and Photoengravers' International Union

The Lithographers' and Photoengravers' International Union (LPIU) was a labor union representing printing workers in the United States and Canada.The union was founded on September 7, 1964, when the Amalgamated Lithographers of America merged with the International Photo-Engravers Union of North America.[1] On September 4, 1972, the union merged with the International Brotherhood of Bookbinders, to form the Graphic Arts International Union.[2] On formation, the union had 50,000 members.Throughout its existence, the union was led by president Kenneth J.
labor unionAmalgamated Lithographers of AmericaInternational Photo-Engravers Union of North AmericaAFL–CIOInternational Brotherhood of BookbindersGraphic Arts International UnionKenneth J. Brown