The Secret War in El Paso: Mexican Revolutionary Intrigue, 1906-1920

The Mexican Revolution could not have succeeded without the use of American territory as a secret base of operations, a source of munitions, money, and volunteers, a refuge for personnel, an arena for propaganda, and a market for revolutionary loot. El Paso, the largest and most important American city on the Mexican border during this time, was the scene of many clandestine operations as American businesses and the U.S. federal government sought to maintain their influences in Mexico and protect national interest while keeping an eye on key Revolutionary figures. In addition, the city served as refuge to a cast of characters that included revolutionists, adventurers, smugglers, gunrunners, counterfeiters, propagandists, secret agents, double agents, criminals, and confidence men.