'''Judith Coplon''' was the first major figure tried for spying as a result of the [[Venona project]] (although, for reasons of security, the Venona information was not revealed at her trial). Her disclosures to the Soviet intelligence agencies were the first information to alert them to the size of the U.S. counter-intelligence operation against them. | '''Judith Coplon''' was the first major figure tried for spying as a result of the [[Venona project]] (although, for reasons of security, the Venona information was not revealed at her trial). Her disclosures to the Soviet intelligence agencies were the first information to alert them to the size of the U.S. counter-intelligence operation against them. |