William B. Butler is named First Director of Consolidated Federal Law Enforcement Training Center, January 25, 1972
United States. Department of the Treasury. "William B. Butler is named First Director of Consolidated Federal Law Enforcement Training Center, January 25, 1972," in United States. Department of the Treasury. "Volume 177," Press Releases of the United States Department of the Treasury (January 3, 1972 - February 29, 1972) : 85-87. https://fraser.stlouisfed.org/title/6111/item/587020/toc/542527 , accessed on July 11, 2024.