Henry Ford recognizes the United Auto Workers, signs contract for workers at River Rouge plant – 1941

Union and civil rights leader A. Philip Randolph and others meet with Pres. Roosevelt about a proposed July 1 March on Washington to protest discrimination in war industries. A week later, Roosevelt orders that the industries desegregate - 1941

Animators working for Walt Disney begin what was to become a successful five-week strike for recognition of their union, the Screen Cartoonists' Guild. The animated feature "Dumbo" was being created at the time and, according to Wikipedia, a number of strikers are caricatured in the feature as clowns who go to "hit the big boss for a raise" - 1941