Helen Koral - Venona

Venona

• 1251 KGB New York to Moscow, 2 September 1944;
• 1524 KGB New York to Moscow, 27 October 1944;
• 1582 KGB New York to Moscow, 12 November 1944;
• 1636 KGB New York to Moscow, 21 November 1944;
• 1791 KGB New York to Moscow, 20 December 1944;
• 1052 KGB New York to Moscow, 5 July 1945;
• 337 KGB Moscow to New York, 8 April 1945.