The Molly Maguires [Mollie]

144 pp. Navy blue cloth, gilt titles. Engraved frontispiece, one engraved plate in text. A study of the radical group of Irish and Irish-American coal miners in Pennsylvania, by the author of History of the American Working Class. The organization was infiltrated by the Pinkerton National Detective Agency, leading to the trial, conviction, and execution of several of its members.