July 9
The worst rail accident in U.S. history occurred when two trains pulled by 80-ton locomotives collided head-on at Dutchman’s curve in west Nashville, Tenn. 101 people died, another 171 were injured - 1918
New England Telephone "girls" strike for seven-hour workday, $27 weekly pay after four years' service - 1923
New York City subway system managers in the Bronx attempt to make cleaning crews on the IRT line work faster by forcing the use of a 14-inch squeegee instead of the customary 10-inch tool. Six workers are fired for insubordination; a two-day walkout by the Transport Workers Union wins reversal of the directive and the workers’ reinstatement - 1935
July 9, 1952 - The first U.S. law with basic safety standards to prevent mine disasters was enacted.
United Packinghouse, Food & Allied Workers merge with Amalgamated Meat Cutters & Butcher Workmen - 1968
Five thousand demonstrators rally at the state capitol in Columbia, S.C. in support of the "Charleston Five," labor activists charged with felony rioting during a police attack on a 2000 longshoremen's picket of a non-union crew unloading a ship - 2001
Labor history found here:
http://www.unionist.com/today-in-labor-history & here:
http://www.workdayminnesota.org/index.php?history_9_07_09_2011