B. Early Labor Organizing

Skilled workers had formed small, local unions since the late 1700s. The first large-scale national organization of laborers, the National Labor Union (NLU), was formed in 1866 by ironworker William H. Sylvis. The refusal of some NLU local chapters to admit African Americans led to the creation of the Colored National Labor Union (CNLU). Nevertheless, NLU membership grew to 640,000. In 1868, the NLU persuaded Congress to legalize an eight-hour day for government workers.

NLU organizers concentrated on linking existing local unions. In 1869, Uriah Stephens focused his attention on individual workers and organized the Noble Order of the Knights of Labor. Its motto was “An injury to one is the concern of all.” Membership in the Knights of Labor was officially open to all workers, regardless of race, gender, or degree of skill. Like the NLU, the Knights supported an eight-hour workday and advocated “equal pay for equal work” by men and women. They saw strikes, or refusals to work, as a last resort and instead advocated arbitration. At its height in 1886, the Knights of Labor had about 700,000 members. Although the Knights declined after the failure of a series of strikes, other unions continued to organize.