So what do unions do and why are they still important? In this article, we’ll look at the history of labor unions and how they help many workers today.

Important Events in U.S. Labor History
In the 19th century, the Industrial Revolution produced a rapid expansion in factories and manufacturing capabilities. As workers moved away from agricultural work to factories, mines and other hard labor, many faced terrible working conditions: long hours, low pay and health risks. Many children worked in factories, and women and children generally received lower pay than men. The government did little to limit these injustices, and in the United States, along with much of the industrialized world, labor movements developed that lobbied for better rights and safer conditions.

A common method of protest used by workers in the 19th century was the strike. A strike is when a group of workers stops working in protest to labor conditions or as a bargaining tool during negotiations between labor and management. While strikes today are generally peaceful events, back then they were quite the opposite. A list of the 19th century’s notable strikes [ref] shows numerous strikes that were “broken” by hired militias, police or U.S. government troops, frequently resulting in the deaths of workers. Employers often hired private companies like the infamous Pinkerton Detective Agency to intimidate striking workers or to escort strike breakers -- workers replacing striking employees -- across picket lines.

Photo used in the public domain The Pinkerton Detective Agency acted as a private police force for many powerful corporations and robber barons.

The Haymarket Riot
One of the most infamous and tragic events of this period was the Haymarket Riot. On May 1, 1886, a nationwide strike began that called for an 8-hour workday. Three days later a rally was held in Chicago’s Haymarket, protesting the violent police response to a strike by workers at McCormick Reaper Works the previous day. Because of poor weather, only a few hundred people attended the rally, mostly anarchists and socialists.

When police moved in to disperse the crowd, someone threw a bomb that detonated in the mob. Chaos followed: the police fired shots; some workers may have as well. No official tally of civilian casualties exists, though it’s believed that several died and many were wounded. Seven police officers died and 60 were injured, many by bullets from their fellow officers.

Image used in the public domain The Haymarket Riot was a watershed moment in the American labor movement and has been frequently memorialized through art.

The bomb thrower was never identified, but many anarchists and socialists were arrested. Eight were charged and convicted for “inflammatory speeches and publications” that allegedly caused the deadly violence [ref]. Despite numerous pleas from labor leaders and other activists, four of the convicted were hanged on November 1, 1887. Another committed suicide in prison by placing a stick of dynamite in his mouth. On June 26, 1893, the new Illinois governor John P. Altgeld granted a full pardon to the remaining three convicted men. The event inspired labor leaders to push for May 1 to be an international celebration of workers. Labor Day, known as May Day in some countries, is celebrated throughout the world on May 1. In the United States, Labor Day is celebrated on the first Monday in September, dedicated to “the social and economic achievements of American workers” [ref].

Besides representing a reaction against the ills of industrialization, labor unions also trace their history back to the merchant and craft guilds of medieval Europe. In these guilds, workers would come together to share expertise, support charities, form rules for trade and commerce and lobby local governments. Some guilds and crafts unions made their way to America. In 1886, legendary labor leader Samuel Gompers brought together cigar makers and various craft unions to form the American Federation of Labor (AFL), one of the first major unions in the United States. Almost 70 years later, the AFL merged with the Congress of Industrial Organizations to form the AFL-CIO, an organization that still exists today.

文章来源网站：howstuffworks.com(howstuffworks.com)，该站的Alexa排名：