The U.S. Bureau of Narcotics

Malachi L. Harney served as a Treasury Agent for 35 years, 16 of which as Assistant to the U.S. Commissioner of Narcotics. Following that, he was Assistant to the Secretary of the Treasury for law enforcement for 4 years. Mr. Harney is the author of numerous articles on narcotics and law enforcement and of two text books, The Informer in Law Enforcement (Springfield, I11.: C. C. Thomas, 1960) and The Narcotic Officer’s Note Book (also published by C, C. Thomas, 1961).