◆ SpookStack

@ - _ <q DIRFCTOR, FBI | ‘February 23, 199 , GOCE SAC, WASHINGTON FIELD a JARAM, PERJURY = “OUT | ESPIONAGE - R | INTERNAL SECURITY - R- oO - Reference is made to Bureau letter dated February 3, 1949 requesting investigation of ABRAHAM GEORGE SILVERMAN. Interview with Mr. HAROLD WOK IND Material Section, ‘Army Air Force, denotes thet Mr. DONALD T. BLANKERT4 was associated with SILVERMAN during his employment with the. Analysis and Reports Branch, Army Air Force during the period 192-1945. Interview at the Material Section denotes that Mp, BLANMERTZ's last known address was the Wharton School, University of Pennsylvania where he was employed as Instructor. It is requested that the Philadelphia Office interview BLANKERTZ relative to SILVERMAN's activities with the Analysi and Reports Branch during the period 19h2 to 19)5. . - CC: Philadelphias” . Th=9, - ERE : MFM OE Sido 177