The Bost Building, also known as Columbia Hotel, is located on East Eighth Avenue in Homestead, Pennsylvania, United States. Built just before the 1892 Homestead Strike, it was used as headquarters by
Amalgamated Association of Iron and Steel Workers 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, i
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.