"Union Maids" is a documentary film released in 1976 that highlights the contributions of women in the labor movement during the 1930s and 1940s. The film features interviews with three women who were active in various labor unions, sharing their experiences and struggles for workers' rights. It emphasizes the importance of female participation in the fight for fair labor practices. The documentary showcases the role of women in shaping the labor movement, particularly through their involvement in organizations like the United Auto Workers and the International Ladies' Garment Workers' Union. By telling their stories, "Union Maids" sheds light on the often-overlooked contributions of women in achieving social and economic justice.