T.V. Soong, Stalin, and others discuss the status of the war with Japan, the borders of Inner and Outer Mongolia, and the right of Soviet use of Manchurian railroads.

Dr. Soong reports Chiang Kai-Shek's response to the stalemate on the question of Outer Mongolia to Stalin and Molotov. Chiang insists on preserving the territorial integrity of China vis a vis Outer Mongolia and Manchuria, and that China's sovereignty in Manchuria should be reinforced by Chinese administration of Port Arthur and Dairen. Stalin asks to think over his decision before responding to Chiang.

Harriman reports on his meeting with Dr. Soong, in which Soong provides him with detailed notes from his July 2, 1945 meeting with Stalin. Soong is concerned that Stalin does not understand the importance of China's territorial integrity in regards to Outer Mongolia, asks for the stance of the United States' government on this issue. Harriman reports on Stalin and Soong's discussion of open ports and Korea.

Notes taken during meetings between the Chinese nationalist government and the Soviet Union in Moscow during Sino-Soviet treaty negotiations.

The Joint Institute for Nuclear Research discusses plans for scientific research and development from 1966 through 1970, and Chinese representatives announce their plan to withdraw from the Joint Institute on 1 July, 1965

A conversation between USSR Ambassador to China Chervonenko and Mongolian Ambassador to China Tsevegmid, where Tsevegmid relates a discussion between Chinese Premier Zhou Enlai and Mongolian Council of Ministers Chairman Luvsan on the recalling of Chinese workers from the Mongolian countryside. Tsevegmid's opinion is that the Chinese would be willing to provide more aid to Mongolia if the country backed down from it's strict Communist principles.

A discussion between Mongolian Politburo member Tsedenbal and Chinese ambassador Canming. The two speak about how border demarcation and standing armies in countries like Mongolia will be obsolete during the future "communist period."

Instructions to Soviet ambassadors on dealing with China's outreach to socialist countries in the eastern bloc, outlining a series of steps for Soviet ambassadors to follow which would
foster skepticism about China’s intentions and thwart efforts by Chinese representatives to make wide-ranging contacts in these states. The directive notes China’s hostility to Vietnam, Cuba, Laos, and Mongolia and contrasts this with its development of extensive relations with Romania, Yugoslavia, and North Korea.

The rural economic situation of Mongolia is discussed, assessing the growth in cattle population in 1958 and 1959. There is also mention of the planned cultural and industrial development projects. There are 45 proposed industrial projects. The growth of the socialist party in Mongolia mentioned, giving growth statistics.