December 3

Textile strikers win 10-hour day, Fall River, Mass. - 1866
 
The San Francisco Board of Supervisors passes an ordinance setting an 8-hour workday for all city employees - 1867
 
IWW union Brotherhood of Timber Workers organized - 1910
 
Canada’s Quebec Bridge, spanning the St. Lawrence River, opens to traffic on this day after the deaths of 89 construction workers in the course of the job.  A flawed design was blamed for a 1907 collapse that killed 75; another 13 died in 1916 when a hoisting device failed as the central span was being lifted - 1919
 
General strike begins in Oakland, Calif., started by female department store clerks - 1946
 
The express passenger train "20th Century Limited" ends more than 60 years of service when it takes its last run from New York City to Chicago - 1967
 
Some 5,000 union construction workers in Oahu, Hawaii, march to City Hall in protest of a proposed construction moratorium by the city council – 1976

At least four thousand people die, and as many as 20,000, in one of the largest industrial disasters on record.  It happened in Bhopal, India, when poisonous methyl isocyante was released into the atmosphere at a Union Carbide India Limited pesticide plant.  The results of investigations by Union Carbide and the government were never released to the public; one authoritative independent study laid blame at the feet of Union Carbide for its failures on training, staffing, safety and other issues - 1984
(Real World Labor: Economics, Politics & Social History, 2nd edition: With more than 80 articles by leading writers and scholars of the labor movement, this essential anthology addresses recent changes in the nature of work and wages; discrimination by race, gender, and immigration status; militarism and its effects on the working class; union responses to the global financial meltdown; and new forms of rank-and-file organizing and resistance.)
 
Arrests began today in Middleton, N.J., of teachers striking in violation of a no-strike law. Ultimately 228 educators were jailed for up to seven days before they were released following the Middleton Township Education Association's agreement to take the dispute to mediation - 2001