Inventing the pinkertons or spies sleuths mercenaries and thugs being a story of the nations most famous and infamous detective agency by s paul ohara 2016 08 16 s paul ohara books amazonca. The fascinating story of the most notorious detective agency in us history between 1865 and 1937 pinkertons national detective agency was at the center of countless conflicts between capital and labor bandits and railroads and strikers and state power. Inventing the pinkertons or spies sleuths mercenaries and thugs being a story of the nations most famous and infamous detective agency. Inventing the pinkertons or spies sleuths mercenaries and thugs being a story of the nations most famous and infamous detective agency author s paul o hara created date 9 16 2016 13310 pm. Inventing the pinkertons or spies sleuths mercenaries and thugs being a story of the nations most famous and infamous detective agency user review book verdict the detectives of the