Charles Everett Lively played an active role in what series of armed labor conflicts in the United States, roughly between 1890 and 1930?
Coal Wars The Coal Wars, or the Coal Mine Wars, were a series of armed labor conflicts in the United States, roughly between 1890 and 1930. Although they occurred mainly in the East, particularly in Appalachia, there was a significant amount of violence in Colorado after the turn of the century.
Industrial warfare Industrial warfare is a period in the history of warfare ranging roughly from the early 19th century and the start of the Industrial Revolution to the beginning of the Atomic Age, which saw the rise of nation-states, capable of creating and equipping large armies, navies, and air forces, through the process of industrialization.