◆ SpookStack

Peat ey + yhM oad io - - ; aa Sp 4 Office. Mei. dU + ONITED _. GOVERNMENT To! DIRECTOR, FBI (100-338978 DATE: = ’ BAC, WEWARK (2100-29634) suet - (100-32986) SEGR Les DUEAS, was INTERNAL SECURITY ~ BR ALBERTCEINSTEIN ee xO stINTERNAL SECURITY - ROE. x pi? . ORIGIN: WEWARK (i Le Cuuee. SPE erence Newark letter to Bureau entitled “HELEN PS KAS, was - IS-R" dated 9/29/5!;, and Rewark letter Mees] to Bureau entitled "ALBERT EINSTEIN, IS-R, 9/3/Sbe \ SO) The files concerning above captioned subjects have Coe. en reviewed in the Newark Office for the purpose of ascertaining — what leads are outstanding and necessary investigation to bri a ° doth of these cases to a lozical conclusion. so Ve In regard to HELEN DUKAS, she is currently engaged 9 as a Secretary-lousekeeper for Dr. ALBERT EINSTEIN at his . reaidence at 112 Mercer Street, Frinceton, Kew Jersey. She . bas previously advised she bas been associated in that capacity . with Dr, EINSTEIN since 1928, é Investigation in this matter has been preaicated ote upon information previously furnished alleging that Doctor sfilrr KINSTEIR's office in Berlin, Germany was used as a cable drop > ~! for a Soviet Espionaze Ring operating in the Fer East. This ok NN was approximately 1929-1931, During this time Dr. BINSTEI1M ~ “allegediy had two secretaries in his office, both of whom were > z Communist Sympathisers. One of these secretarics decoded “DG 2 >; Soviet Fspionace messazes and in turn pareed them on toa courier who was responsible for liaison between EINSTEIN's effice and Soviet Officials in Hoscows| Xi) w HELEN DUKAS was apparently working as EINSTEIN's b personal secretary during the period of 1926-1931, during 0 which time this office was used ae a cable drop. Further Anveatigation in this matter hes reflected she has in the ae past been in contact with known espionage agents in Euro Gamy ORIGIN: as ; 4 fee G-2 interviewed on Eeptember 1, 195), professed we MAX YON LAUE in Rerlin, Germany, who advised that he 4 “ not recall the date that he met DUKAS for the firet & Sf? but he does recall hearing she was a secre 'o: ¥ RP MTIPG * TEX/mae SE: . net RECOVOED REJISTERED MAIL | : EURAVT oS NOV 12 1954 ~ ice ar te A. y GINOV 18 34 enn ah