Militia sent to Cripple Creek, Colo., to suppress Western Federation of Miners strike - 1904
Sole performance of Pageant of the Paterson (N.J.) Strike, created and performed by 1,000 mill workers from the silk industry strike, New York City - 1913
Thirty-five members of the Teamsters, concerned about the infiltration of organized crime in the union and other issues, meet in Cleveland to form Teamsters for a Democratic Union - 1976
Massachusetts becomes the first state to establish a minimum wage - 1912
The House of Representatives approves the Taft-Hartley Act. The legislation allows the president of the United States to intervene in labor disputes. President Truman vetoed the law but was overridden by Congress - 1947