◆ SpookStack

c FD-36 (Rev. $-22-64) ° " FBI . Date: 1/28/72 Transmit the following in. (Type in plaintext or code) Via AIRTEL (Priority) I Ws: SAC, SEATTLE (164-81) FROM: SAC, MINNEAPOLIS (164-73) (P) SUBJECT: NORJAK . Re Seattle letter to Minneapolis dated 1/20/72. Enclosed is tape made by Radio Station[ | Seattle, Washington. Stewardesses Northwest Airlines, Minneapolis, Minnesota, advised voice on enclosed tape in no manner resembles voice of Unsub. CONSIDER DANGEROUS. 2 - Minneapolis RWG sras (4) Approved: nt in Charge b6 b7C b6 b7C b6 b7C b6 b7C Xf y's. GOVERN RINTING ORFICE) 1971 —415—135 DB Cooper-6229