Pori

РГВА. Ф. 33987. Оп. 3а. Д. 1306. Л. 50–58.
Internal report from Chief of the 5th Red Army Directorate I. Proskurov to Soviet People’s Commissar of Defence K. Voroshilov with attached materials about anti-Soviet activities in the Baltic countries and the recruitment of Estonian volunteers for fighting in Finland
27 January 1940
Russian State Military Archive
Coll. 33987, ser. 3а, fold. 1306, ff. 50–58.

Report – original, attachment – certified copy

АВП РФ. Ф. 06. Оп. 2. П. 15. Д. 157. Л. 29–34.
Transcript of a conversation between People’s Commissar of Foreign Affairs V. Molotov and German Chargé d’Affaires in the USSR W. von Tippelskirch with an attached message of German Foreign Minister J. von Ribbentrop about the signature of a military pact between Germany, Italy and Japan
26 September 1940
Archive of Foreign Policy of the Russian Federation
Coll. 06, ser. 2, box 15, fold. 157, ff. 29–34.

Certified copy