"There were many free speech fights...their techniques were something like the Freedom Riders of today. They would send out telegrams, and; I am explaining, you understand, I am not agitating, they would send out telegrams something like this, and say: "Foot Loose Wobblies, come at once, defend the Bill of Rights", and they would come on top of the trains and beneath the train, and on the sides, in the box cars and every way that you-didn't have to pay fare, and by the hundreds literally they would land in these communities, to the horror and consternation of the authorities and they would stand up on platforms or soap box and they would read part of the Constitution of the United States or the Bill of Rights...those were the free-speech fights that are very well known and very characteristic of the IWW in the western part of the country."
January 1, 1970
https://en.wikiquote.org/wiki/Elizabeth_Gurley_Flynn