A memorandum of conversation between Mao Zedong and Pavel Yudin. Yudin informs Mao about the Soviet "uncovering" of Lavrentii Beria's espionage. Mao thanks for the information and notes that it will be highly useful for China. He hints that the political atmosphere in the CCP had been "unhealthy" as some people have tried to use others' mistakes to undermine their reputation. In this connection, Mao refers to Zhang Guotao as a Guomindang spy, and also speculates that Wang Ming may have been recruited by the Guomindang as early as 1930.

Chairman Mao and Soviet Ambassador Pavel Yudin discuss the "Gao Gang affair." Mao recounts Gao Gang's scheming within the ranks of the CCP, and how he tried to use Mao's name to attack Liu Shaoqi and Zhou Enlai.

A conversation with Soviet Ambassador to China Pavel Yudin and Mao Zedong concerning then-current Sino Soviet relations. Topics included commitment of Party cadres to the Marxist-Leninist ideal, a meeting in Jakarta between prime ministers of India, Pakistan, Burma, Sri Lanka (then Ceylon), and Indonesia, and how to counterbalance the United States in Asia and Africa.

A conversation between Soviet Ambassador to China Pavel Yudin and Mao Zedong. Topics of discussion included the writing of an article for Pravda regarding Lenin's influence of the Chinese Revolution, the Gao Gang Affair, and the recent break between Josip Tito's Yugoslavia and the Soviet Union.

Record of conversation between Liu Shaoqi and Soviet Ambassador to China Pavel Yudin. The main topic of discussion was the subjects to be covered at the All-China Party conference, scheduled for June 1955. The conference would focus on the Gao Gang case, a new five-year-plan, and an article to be written by Chairman Mao Zedong for Lenin Days. The meeting concluded with discussion of a new political economy textbook to be distributed in Chinese.

A conversation between Mao Zedong and Soviet Ambassador to China Pavel Yudin. Among topics of discussion were developments on the Gao Gang Affair and anti communist activities in China.

A conversation held between Soviet Ambassador to China Pavel Yudin and Mao Zedong. The discussion primarily concerned the activity of the peasantry in China joining collective farms, the development of the agricultural sector of the economy, and Chinese food aid to India and Burma.

A conversation between Soviet Ambassador to China Pavel Yudin, CCP Secretary Liu Shaoqi and Chinese Prime Minister Zhou Enlai. The primary topic of discussion was the Gao Gang case and the attempts to splinter the Chinese Communist Party.

Telegram from Mao to Stalin agreeing to Stalin's proposal to reinforce Soviet air forces and air defense in China and Manchuria.

In a discussion between Mao Zedong and Ri Ju-yeon, Mao expresses a positive attitude toward China-North Korea relations, though indicates he is unaware that Kim Il Sung was then in the Soviet Union.