December

Report of the USSR People's Commissar of Internal Affairs L.P. Beria to the USSR Defense Minister K.E. Voroshilov on the results of the investigation into the causes of the defeat of the 139th Rifle Division

Special message of the 5th Directorate of the Red Army "On aid to Finland and the position of the capitalist countries"

Summary of the Political Directorate of the Red Army on the political and moral state and the work of the political bodies of the active units of the Red Army

Summary of the 5th Directorate of the Red Army No. 51 on events in the West

Memorandum of the head of the 4th department of the GUGB NKVD of the USSR V.M.Bochkov to the People's Commissar of Internal Affairs of the USSR L.P. Beria on the situation in the 9th Army, the connections of the residents of border areas with enemy reconnaissance and the disclosure of the Finnish espionage station

Report by the People's Commissar of the Shipbuilding Industry of the USSR I. F. Tevosyan and the People's Commissar of the Soviet Navy N. G. Kuznetsov to Joseph Stalin and the Chairman of the Council of People's Commissars of the USSR V. M. Molotov on the naval ships construction program and the creation of a production basis for the naval construction

Resolution of the Defense Committee of the Council of People's Commissars of the USSR "On ensuring the production of self-loading rifles"

Memorandum report of the People's Commissar of the Aviation Industry of the USSR M.M.Kaganovich to the Chairman of the Council of People's Commissars of the USSR V.M. Molotov on the refusal of a number of American aviation firms to negotiate for technical assistance

From the diary of the Deputy People's Commissar for Foreign Affairs of the USSR V.P. Potemkin - a record of the reception of the British Ambassador to the USSR, W. Seeds, on December 29, 1939, with an accompanying note to I.V. Stalin of December 30, 1939.

Report of the USSR People's Commissar of Internal Affairs L.P. Beria to the USSR Defense Minister K.E. Voroshilov about the statements of the US Embassy staff about the Soviet-Finnish war, the prospects for its end and about the concentration of Wehrmacht troops on the Romanian-Hungarian border