In the late nineteenth and early twentieth centuries, coal mining was the most important industry in Colorado. Coal mines served as the crucibles of empire, churning out the fuel needed to power the railroads, precious-metal mines, and smelters that…

Las Animas County, the largest county in Colorado, covers 4,775 square miles in the southern end of the state, east of the Sangre de Cristo Mountains. It was originally part of a larger Huerfano County that encompassed all of southeast Colorado. Today,…

The Ludlow Massacre began on the morning of April 20, 1914, when a battle broke out between the Colorado National Guard and striking coal miners at their tent colony outside of Ludlow in Las Animas County. Nobody knows who fired the first shot, but the…

The Reverend John O. Ferris (d. 1942) was a spiritual leader in Trinidad during the Coalfield War and Ludlow Massacre of 1914. Ferris was one of the few people permitted to search the ruined Ludlow tent city for the bodies of slain miners, women, and…

The United Mine Workers of America (UMWA) formed in 1890 to fight for better pay and working conditions for the nation’s coal miners. In Colorado the union was most active in the early twentieth century, with thousands of members joining strikes in the…