supreme.justia.com/cases/federal/us/352/567

18 U.S.C. § 610 prohibits any corporation or labor organization from making "a ... understood to proscribe the expenditure of union dues to pay for commercial ...

supreme.justia.com/cases/federal/us/451/679

Record 397 - 404 ... International Union, United Automobile, Aerospace & ... violating national labor policy, or of permitting the suit against the employer to proceed ...

www.wsj.com/articles/united-auto-workers-vs-workers-1541114107

Nov 1, 2018 ... Look who used non-union contractors to save money.

www.chicagotribune.com/business/ct-biz-uaw-gm-temp-workers-lawsuit-20190103-story.html

Jan 3, 2019 ... The United Auto Workers union is accusing General Motors of violating a national contract by using temporary workers instead of employing ...

uaw.org/solidarity-magazine/uaw-history

Oct 13, 2015 ... 200 delegates from auto plants all over the United States meet in Detroit for the founding convention of the United Automobile Workers of ...