Questa immagine potrebbe avere delle imperfezioni perché è storica o di reportage.
The Ludlow Massacre was an attack by the Colorado National Guard and Colorado Fuel & Iron Company camp guards on a tent colony of 1, 200 striking coal miners and their families at Ludlow, Colorado on April 20, 1914. In 1914, when workers at Colorado mine went on strike, company guards fired machine guns and killed several men. More battling followed, during which 2 women and 11 children were killed and John D. Rockefeller Jr., the chief mine owner, was pilloried for what had happened. In retaliation for Ludlow, the miners armed themselves and attacked dozens of mines over the next ten days, destroying property and engaging in several skirmishes with the Colorado National Guard along a 40-mile front. The entire strike would cost between 69 and 199 lives. Congress responded to public outcry by directing the House Committee on Mines and Mining to investigate the incident. Its report, published in 1915, was influential in promoting child labor laws and an eight-hour work day. Photograph originally captioned: Red Cross workers at the ruins of Ludlow, Colorado, tent city.
