◆ SpookStack

a ener ee FEDERAL BUREAU OF INVESTIGATION UNITED STATES DEPARTMENT OF JUSTICE 1370 Laboratory Work Sheet LAB FILE Re: ZODIAC . ‘ ' File # 9-),9911 EXTORTION | Lab. 701102130 LL os a ' CR-13551 JU o Examination requested by: FBI, San Francisco (9-2296) Airtel 10-29-70 Examination requested: Document ¢ Cryptanalysis ‘Date received: 11-2-70 . -11-4/70 Result of Examination: Examination by: Abn Day hgel. om, few ne YI Specimens submitted for examination ee eet FOr CXAMInAUOn | Qc 60 Photocopy of envelope postmarked "SAN FRANCISC 6B 27 OCT PM 1970" bearing hand printed Address S.F. Chronicle 5th - Mission S.F." Halloween greeting Qc61l Photocopy of “pine sere bearing hand printed message poe dap) wml 3/70 - De Leerarn tnt 2-Sacramento (9-68) FT gn en ee ca gem agen Ure denim gtk a Se “coor fermen enamine 3 ce TERRE RE .