Typescript reports on Communist organisations including Communism at the Trades Union Congress; Communism and the seamen's strike; the Sunday Worker; the Workers' Defence Corps; the National Minority Movement; the Young Communist League; Irish Revolutionary activities in Britain; the industrial alliance between unions; the Miners'delegation to the Soviet Union; Communists and the Labour Party; International Trade Union Unity; the British delegation of Labour MPs to the Soviet Union; the National Unemployed Workers' Committee Movement; the Labour Research Department; British seamen in Soviet ports.