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pee \ { Memorandum to Mr. Conrad Re: SECURITY OF SUPREME COURT BUILDING AND JUSTICES OF THE SUPREME COURT The FRISKEM night stick can be adjusted by means of a sensitivity control to detect metal on a person when held at a distance of two to three feet from the person. not a n_det of iron or steel, tor per se. It must be noted that this device is a metal detector and weapon detec p e. The user must determine by other means the exact nature of the object causing the FRISKEM detector to indicate the presence Attached is a photograph of the FRISKEM night stick held by an airline terminal guard. Also shown in the photograph is a portable waik-throu detection station which, according to Infinetics, Inc., by Pan American Airlines at Kennedy International Airport. ragnetic has been used and evaluated The walk-through detection station functions in a manner similar to the FRISKEM night stick, ACTION: For information,