when did the knights of labor start and end
Knights of Labor It was founded by Uriah Stephens on December 28, 1869,[1] reached 28,000 members in 1880, then jumped to 100,000 in 1884. By 1886 20% of all workers were affiliated with the KOL, ballooning to nearly 800,000 members.[2] Its frail organizational structure could not cope as it was battered by charges of failure and violence and calumnies of the association with the Haymarket Square riot. Most members abandoned the movement in 1886-87, leaving at most 100,000 in 1890. Many of them chose to join groups that helped to identify their specific need, instead of the KOL that addressed many different types of issues.[2] Furthermore, the Panic of 1893 terminated the Knights of Labor's importance.[3] Remnants of the Knights of Labor continued in existence until 1949, when the group's last 50-member local dropped its affiliation.
Labor Management Relations Act of 1947 The Labor Management Relations Act of 1947 29 U.S.C. § 141-197, better known as the Taft–Hartley Act, (80 H.R. 3020, Pub.L. 80–101, 61 Stat. 136, enacted June 23, 1947) is a United States federal law that restricts the activities and power of labor unions. The act, still effective, was sponsored by Senator Robert A. Taft and Representative Fred A. Hartley, Jr., and became law despite U.S. President Harry S. Truman's veto on June 23, 1947.[1] Labor leaders called it the "slave-labor bill"[2] while President Truman argued that it was a "dangerous intrusion on free speech",[3] arguing that it would "conflict with important principles of our democratic society".[4] Nevertheless, after it passed Truman relied upon it in twelve instances during his presidency.[5][6] The Taft–Hartley Act amended the National Labor Relations Act (NLRA; informally the Wagner Act), which Congress passed in 1935. The principal author of the Taft–Hartley Act was J. Mack Swigert, of the Cincinnati law firm Taft, Stettinius & Hollister.