Correspondence The Mindszenty Case, including correspondence with D N Pritt, barrister and Labour MP.1949; Alleged discrimination against Johnson by the BBC. December 1949 Correspondence with family member. 1948-1949; The National Council of American-Soviet Friendship. December 1949; The Kravchenko case, including correspondence with D N Pritt, A T D'Eye and Konni Zilliacus (January -March 1949); Press attacks on Johnson (March -September 1949); The Russian Embassy and the Patriarch of Moscow (January 1949 -January 1950); 1948-1950