On June 21, 1877, four "Molly Maguires," an alleged secret society of Irish mine-workers, were hanged here. Pinkerton detective James McParlan’s testimony led to convictions for violent crimes against the coal industry, yet the facts of the labor, . . . — — Map (db m32153) HM
On June 21, 1877, six "Molly Maguires," an alleged secret society of Irish mine-workers, were hanged here. Pinkerton detective James McParlan’s testimony led to convictions for violent crimes against the coal industry, yet the facts of the labor, . . . — — Map (db m68518) HM