1965 Press Photo A cocktail glass transmitter used for electronic eavesdropping

For Eavesdropping- This cocktail glass was among items displayed today at a Senate subcommittee hearing on government use of eavesdropping devices. A transmitter is concealed in it. At left is part of an induction coil which also can be used for snoopi

Photo is dated 1965.

Photo measures 8 x 10.25 inches.

Photo back: