Telegram from Stalin to Mao stating that because of the conditions of production and transportation, it is almost impossible to ensure additional supplies (in the amount of the proposed one-fifth of the value of all applications from the September 8 telegram), and at the same time supply six infantry divisions with arms and equipment by the end of the year. Stalin states that they can take Mao's additional order on the delivery of military equipment in 1951, equal to one-fifth of the total cost of China's application, only on the condition that the supply of weapons and equipment for the six divisions are postponed for six months.

Telegram from Stalin to Mao agreeing to send the military advisors requested by Mao, and that five advisors should be satisfactory.

A telegram from Stalin to Krasovsky berating him for training the Chinese pilots too slowly.

Telegram from Stalin to Mao summarizing his discussions with Kim Il Sung and Gao Gang on the issues of military advisors, air force training and assistance, and the implications of a potential armistice.

Telegram from Stalin to Krasovsky relaying a Chinese request to have their pilots retrained on MIG-15s. He instructs Krasvosky to comply with Chinese requests.

Telegram from Krasvosky to Stalin reporting on the conversation he had with Mao concerning the training of Chinese pilots in MIG-15s and the contruction of three airbases south of Pyongyang.

Stalin’s response to Mao’s 21 June telegram, turning down his request for further arms and discussing the possibility of armistice.