Strikers stand near dead National Guardsman killed during Ten Days War
Date
First stage: September 23, 1913 (1913-09-23) – April 20, 1914 (1914-04-20) Ten Days War: April 20, 1914 (1914-04-20) – April 30, 1914 (1914-04-30) Final stage: April 29, 1914 (1914-04-29) – December 1914 (1914-12)
Tensions climaxed at the Ludlow Colony, a tent city occupied by about 1,200 striking coal miners and their families, in the Ludlow Massacre on 20 April 1914 when the Colorado National Guard attacked. In retaliation, armed miners attacked dozens of mines and other targets over the next ten days, killing strikebreakers, destroying property, and engaging in several skirmishes with the National Guard along a 225-mile (362 km) front from Trinidad to Louisville, north of Denver.[5]: 197 Violence largely ended following the arrival of federal soldiers in late April 1914, but the strike did not end until December 1914. No concessions were made to the strikers.[11] An estimated 69 to 199 people died during the strike,[7] though the total dead counted in official local government records and contemporary news reports is far lower. The labor dispute was the bloodiest in the United States and Colorado historian William J. Convery called it the "bloodiest civil insurrection in American history since the Civil War," the Colorado Coalfield War is notable for the number of company-aligned dead in a period when strikebreaking violence typically saw fatalities exclusively among strikers.[12][13][14][15] The Battle of Blair Mountain, also involving the Baldwin-Felts and UMWA, is considered the largest labor uprising in the U.S. by number of combatants. Contemporaneous accounts suggest the Blair Mountain strikers feared Baldwin-Felts would utilize a gun-equipped truck on their number, erroneously believing that the Death Special had been present at the Ludlow Massacre. Like the Colorado National Guard in 1913–1914, the West Virginia National Guard were drawn into the suppression of the strike at Blair Mountain.[16]
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^Seligman, Edwin R. A. (5 November 1914). "Colorado's Civil War and Its Lessons". Frank Leslie's Weekly. Archived from the original on 2022-01-30. Retrieved 20 February 2020 – via Accessible Archives.
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