The history and basic information on the 164th and the 166th Divisions of the People's Liberation Army, or the divisions composed mainly of ethnic Koreans.

Shtykov recounts a recent meeting between Kim Il and Mao Zedong.

A telegram from the leader of the group of Soviet specialists in Northeast China to the Chairman of the USSR Council of Ministers about the results of Chinese-Korean talks on military cooperation.

Gromyko demands Kovalev to pass the reply of Stalin to Mao Zedong in response to his telegram regarding the Workers' Party of South Korea.

Lin Biao and others ask for instructions on whether to send ethnic Korean officers and soldiers to North Korea.

A list of letters of support from China received by the North Korean government during the Korean War.

To the question of whether to send back the ethnic Korean officers back to Korea, the Central Military Commission answers in the affirmative and writes that CMC has already asked for Korean officers to come to China to reorganize the troops and bring them back home.

China asked three representatives from DPRK to prepare to receive the ethnic Korean troops.

Liu Shaoqi reports to Mao Zedong that the ethnic Korean officers have arrived to bring back the ethnic Koreans to Korea. To the request of the North Korean officers in bringing back the weapons ethnic Korean officers had used, Mao responds in the affirmative.

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.

Shtykov reports of a meeting with Kim Il Sung, in which Kim Il Sung tells Shtykov the questions he means to ask Mao Zedong in a following meeting in Beijing the next day.

The telegram relays a request from Mao, conveyed via Chinese Foreign Minister Zhou Enlai, seeking Stalin’s “personal clarifications” of his stand on a potential North Korean action to reunify the country. Mao sought the information after hearing a report from Kim, who had arrived that day in the Chinese capital for a secret two-day visit and clearly claimed that he had received Stalin’s blessing.

The cable contains Stalin’s personal response to Mao's 13 May telegram. Using the code-name “Filippov,” Stalin confirms his agreement with the North Korean proposal to “move toward reunification,” contingent on Beijing’s agreement.

Stalin notifies Mao Zedong that he believes the signing of a treaty pact between China and North Korea should only come after Korean reunification.

Roschin tells the CC of his meeting with Zhou Enlai, in which they discussed talks with the Indian ambassador over maneuvering at the UN, and over the possibility of Chinese intervention in Korea against American forces.

A Chinese Foreign Ministry report on the management of Korean nationals living in China during the Korean War.

Telegram from Stalin to Beijing advising that they send a representative to Korea.

Telegram from Stalin to Mao and Zhou Enlai detailing his response to the English protest concerning "the Korean question." Also, a request for confirmation of Chinese troop movements to the Sino-Korea border, in case of a repulse of North Korean forces. Finally, a confirmation of the plans to train Chinese pilots on Soviet jets, to be followed by the transfer of the jets to Chinese possession.

Stalin tells Mao that the British have been pressuring the Soviets to help for the North Koreans to withdraw to the 38th peril, and the Soviets are offended by this, and to want to insist on Soviet and PRC participation in the Security Council to resolve the issue. He also informs Mao of his willingness to send more planes, and more pilots to help train Chinese forces.

The Chinese attempt to mobilize the ethnic Koreans living in northeast China to return and serve North Korea in the war.