◆ SpookStack

, rd ~ 2» rth , ey v +, & no4 f] t "A uniform method of listing in telephone, city, business, and building directories and in inscribing identification data on doors of field offices shall be used, as follows :— oe So. "United States Bureau of Investigation" os . _ “If there is a section in directories given over to the United sola States Government, this listing shall appear in that section." Very truly yours, J. Edgar Hoover, Director. gn ee ae a SA A AN lige et apn we ne ee,