The Magaddino crime family of Buffalo/Niagara Falls, New York was controlled by brothers Stefano and Antonio Magaddino. The siblings managed illicit criminal activity that extended from western New York to southern Ontario and the Ohio Valley. The Magaddinos were heavily involved in narcotics and gambling. My e-book looks at the western New York family's power structure between 1963 and 1970. The beginning deals with a 1963 U.S. Senate subcommittee investigation of organized crime. At this gathering of politicians and crime investigators a chart was presented. It provided precise details of the Magaddino family hierarchy along with business associates in other regions and cities.