◆ SpookStack

ai ” rib 7 REPORT | . See @ of the @ a ' . Lad. LABORATORY RAS ' _ FEDERAL BUREAU OF INVESTIGATION _ V/ASHINGTON, D. C. 20535 | a to: SAC, Salt Lake City (164-36) Date: April 21, 1972 . FREFIe No. 164.9343 | ” Re: RICHARD FLOYD MC COoY, IR. 5 Lab. No. D-72 04 17 O}1 wx CAA - HIJACKING; INTERFERENCE WITH FLIGHT CREW MEMBERS . Specimens received 4/14/72 ) on nq aes K3 Ten sheets of paper bearing impressions from Smith~Corona *° auf Electra 120 semi-automatic electric typewriter, Serial ~i Number GLEV-~221748 K4 Five sheets of paper bearing impressions fron Snith-Corona Semi-autonatic electric typewriter, Serial Number 6SE-217681 KS One Sheet of ruled white paper bearing impressions fron Snith-Corona Coronet Electric typewriter belonging to b6 - b7C Resuit of exanination: ae It was determined that the typewriting on specimens Q2, Q3 and Q11, previously received from your office, was prepared on the typewriter used in the preparation of specinen x3. Specimens K3 through K5 are enclosed. Svecimen K3 “ was photographed. Aiea FBI SEATTLE DB Cooper-8020