The 1911 Triangle Waist Company fire, which killed 146 workers, most of them immigrant women, led to major labor legislation. NYC’s Tammany Hall passed 60 of 64 laws recommended by the Factory Investigating Commission, created in response to the tragedy. The International Ladies Garment Workers Union (ILGWU) fought for better sweatshop conditions, including a 54-hour work week, and the American Society of Safety Engineers was founded seven months later. Read more about the fire and the U.S. labor movement 100 years ago in Tazia and Gemma (see NOVELS).