Australian Labor Party | Labor | Labor Party | Labor Day | United States Department of Labor | American Federation of Labor | labor | Knights of Labor | Slave Labor Graphics | Socialist Labor Party of America | National Labor Relations Board | Chicago Federation of Labor | Bureau of Labor Statistics | Totally Spies | Labor Zionism | August Spies | Totally Spies! | Ministry of Labor | Labor unions in the United States | Labor relations | Jewish Labor Committee | United States Senate Committee on Health, Education, Labor, and Pensions | Spies Like Us | OSS 117: Cairo, Nest of Spies | National Labor Relations Act | Labor Party (Mexico) | Labor Day (United States) | Industry, Trade and Labor Ministry | Fan labor | Brookwood Labor College |
In 1875, some thirty years earlier, an agent for the Pinkerton detective agency infiltrated an organization of rebellious Pennsylvania coal miners called the Molly Maguires.