1869-1949: Knights of Labor - This group allowed all workers, though primarily producers, to become members, and advocated for an eight-hour day, an income tax, and the end of child labor. Though the Knights of Labor did allow both African Americans and women as members, they allowed members in the South to segregate. The Knights of Labor enjoyed success through the 1870s and into the 1880s, but their association with the Haymarket Square riots led to their downfall, and the Panic of 1893 was in many ways t (1 gen 1869 anni – 1 gen 1949 anni)