Amalgamated Association of Iron and Steel Workers
Amalgamated Association of Iron and Steel Workers (AA) was an American labor union formed in 1876 to represent iron and steel workers. It partnered with the Steel Workers Organizing Committee of the CIO, in November 1935. Both organizations disbanded May 22, 1942, to form a new organization, the United Steelworkers.
The Bost Building in Homestead, Pennsylvania, was used as the headquarters of the association during the Homestead Strike. It is now a National Historic Landmark for its association with the strike.
This sign was at the ground floor entrance to the Labor Temple in Granite City, IL. Note the AAIST Lodge Numbers at the top. These were all located at Granite City Steel. Electrical Workers 68 was also at that plant. In 1936 all those units joined SWOC and subsequently in 1942 they became part of the Steelworkers.Lodges 16, 30 and 67 existed until 2003 when they were part of a merger that included the O&T local 9325 and the Security local 4063 to create a new local 1899 (because evidence existed of a union since at least that year.) They are arguably the oldest continuously existing steel local unions in the USA.
Congress of Industrial Organizations
The Congress of Industrial Organizations (CIO) was a federation of unions that organized workers in industrial unions in the United States and Canada from 1935 to 1955. Originally created in 1935 as a committee within the American Federation of Labor (AFL) by John L. Lewis, a leader of the United Mine Workers (UMW), and called the Committee for Industrial Organization. Its name was changed in 1938 when it broke away from the AFL. It focused on organizing unskilled workers, who had been ignored by most of the AFL unions.
The CIO's second headquarters was an office on the third floor of this building, the United Mine Workers' headquarters, at 900 15th Street NW, Washington, DC.
718 Jackson Place NW, Washington, D.C., the fourth and final headquarters for the Congress of Industrial Organizations. As of 2008, the building is owned by the federal government and houses small units attached to the Executive Office of the President.