Local authorities passed laws to stop them [the IWW] from speaking: the IWW defied these laws. In Missoula, Montana, a lumber and mining area, hundreds of Wobblies arrived by boxcar after some had been prevented from speaking. They were arrested one after another until they clogged the jails and the courts, and finally forced the town to repeal its antispeech ordinance.
Early 1900s. From Howard Zinn’s A People’s History of the United States