Archives Search |  | What's New ||  | Contact Us |  | Directions |  | Archives Home  |  | State Page

Colorado State Archives

The "Ludlow Massacre"

From the turn of the 20th century labor disputes were prominent throughout the country. In Colorado several mining strikes and subsequent violence occurred in 1903. Despite the 8 hour day law that resulted from these strikes, the miners were not satisfied that any real change had occurred in their work conditions and in 1913 tensions again rose to a peak between the mine owners and the miners. In September, 1913, striking coal miners in the Trinidad area of southern Colorado demanded recognition of their union, a 10% increase in wages, enforcement of the eight-hour work law, health and safety regulations, and the right to select their own living quarters, eating houses and doctors. The mine operators, with the Colorado Fuel and Iron Company acting as spokesman for the group, attempted to open their properties with non-union labor. The mine owners, including John D. Rockefeller of CF & I, appealed to Governor Ammons for National Guard troop support. Troops were raised comprising of company mine guards, store keepers, and others favorable to the mine owners. Miners formed tent colonies after being evicted from the company-owned housing entrenching themselves near the mines. After violence on both sides occurred, the tent colony was attacked by the soldiers at Ludlow Station, eighteen miles north of Trinidad, for failing to remove themselves from company property. Five miners and one militiaman were killed, along with two women and eleven children who either suffocated or were burned to death when their tents were caught on fire. The United Mine Workers Union labeled it the "Ludlow Massacre." For the next ten days, war ensued between the two groups. Governor Ammons asked President Wilson for help, who sent U.S. troops to enforce a truce by disarming everyone in the area. Negotiations proceeded and the strike officially ended in December, 1914.

Two years later, the Democrats in Colorado had to campaign under the challenge of trying to explain away the uproar resulting from the Ludlow incident and the violence in the coal fields. The Republicans captured the Statehouse at the next election and the coal mines never economically recovered. The new governor, George A. Carlson aided in passing laws designed to promote the cause of  labor and prevent strikes. The Industrial Commission of Colorado was created to investigate the causes that lead to strikes. It was also given regulatory power intended to improve the conditions for labor, and was authorized to arbitrate in cases of disputes between employers and employees. These measures may have reduced the number of strikes by requiring a thirty day cooling off period. A Workmen's Compensation law also passed, providing insurance for laborers against accidents or death. In addition, John D. Rockefeller Jr., owner of Colorado Fuel & Iron, made an inquiry into the causes of the strike difficulties. After investigating the matter, he evolved a policy whereby a company union was set up to give the workers a voice. While popular at the time it did little to strengthen the miners' cause.

In addition to the documents found below we have other records from the governor's office and National Guard Adjutant General's Office illustrating both sides of the conflict. These include "An Answer to The Report of the Commanding General to the Governor" by the United Mine Workers of America and other documents. Please contact us if you would like to conduct additional research.


Mining Strikes of 1903
Oct. 29, 1913 - Correspondence from Oak Creek beer distributor to Governor Ammons about labor unrest at the Moffat Mine in Routt County.
Nov. 19, 1913 - Correspondence from Brewery Workmen's International Union of America to Governor Ammons concerning the coal miner strike near Trinidad.
January 6, 1914 - Resolution adopted by the Colorado Equal Suffrage Association concerning the "industrial conflict in Colorado."
March 23, 1914 - Telegram from John P. White to Governor Ammons regarding the arrest of Mother Jones.
March 23, 1914 - Telegram from man in Aguilar to Governor Ammons concerning a ban on selling liquor because of increased tension in the strike area.
April 14, 1914 - The Military Occupation of the Coal Strike Zone of Colorado by the Colorado National Guard 1913-1914: Report of the Commanding General to the Governor for the Use of the Congressional Committee.  
April 22, 1914 - Two days after the Ludlow incident. Telegrams to Governor Ammons asking for troops to be sent to the area to restore calm.
April 28, 1914 - Telegrams from Canon City and Boulder, Colorado asking for troops to quell tensions in those areas as a result of the Ludlow incident.
April 28, 1914 - Resolutions from the Teller County Socialist Party to Governor Ammons concerning Ludlow.
May 7, 1914 - Report of the Governor's Women's Peace Association concerning Ludlow conflict.
June 13, 1914 - Resolutions adopted by the State Convention of the Socialist Party of Vermont concerning Ludlow.
Report of the Special Board of Officers Appointed by the Governor to Investigate and Determine the Facts in the Coal Mining Strike at Ludlow, April 20, 1914.
January 14, 1915 - Correspondence from Governor Carlson to Seth Lowe, Charles W. Mills and Patrick Gilday concerning the establishment of an Industrial Commission and a system of Workmen's Compensation in Colorado..
March 8, 1916 - Letter from President Woodrow Wilson transmitting the report of the Colorado Coal Commission on the labor difficulties in the coal fields of Colorado during the years 1914 and 1915.

 

 

Comments & Requests | Privacy Statement | Disclaimer