Major Work Stoppages in 2007
http://www.bls.gov/news.release/pdf/wkstp.pdf
The longest work stoppage was the writers' strike and the largest, in terms of workers idled was between General Motors and the United Auto Workers. This report has details on the number of stoppages, the number of workers idled, the length of the stoppages, and historic data from 1947. From the Bureau of Labor Statistics.
