The seamstresses of San Antonio Abad
The 19 September 1985 earthquake collapsed clandestine garment workshops on Mexico City's San Antonio Abad avenue, killing hundreds of seamstresses. Some owners rushed to recover machinery, stock and records from the rubble while trapped workers' bodies were still unrecovered, and survivors discovered they had been working without contracts or legal registration. The seamstresses turned their grief into the independent 19 de Septiembre union, led by Evangelina Corona, which forced the hidden sweatshop economy into public view.