The International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers is founded at a meeting in Chicago, the product of two separate brotherhoods created over the previous 13 years - 1893
Delegates from several East Coast cities meet in convention to form the National Trades' Union, uniting craft unions to oppose "the most unequal and unjustifiable distribution of the wealth of society in the hands of a few individuals."