Fannie Sellins and Joseph Starzeleski are murdered by coal company guards on a picket line in Brackenridge, Pa. Sellins was a United Mine Workers of America organizer and Starzeleski was a miner - 1919
The Gatling Gun Co.?manufacturers of an early machine gun?writes to B&O Railroad Co. President John W. Garrett during a strike, urging their product be purchased to deal with the "recent riotous disturbances around the country." Says the company: "Four or five men only are required to operate (a gun), and one Gatling ... can clear a street or block and keep it clear" - 1877
United Farm Workers Union begins lettuce strike - 1970