Karelian Isthmus

14 October 1939
Archive of Foreign Policy of the Russian Federation
Coll. 06, ser. 1, box 18, fold. 191, ff. 1–2.
Copy
23 October 1939
Archive of Foreign Policy of the Russian Federation
Coll. 06, ser. 1, box 18, fold. 191, ff. 6–9.
Copy
12 November 1939
Archive of Foreign Policy of the Russian Federation
Coll. 023, ser. 22, box 146, fold. 23, ff. 137–140.

Original

12 March 1940
Archive of Foreign Policy of the Russian Federation
Coll. 3а, ser. 1, box 44, fold. 277.
Original
17 April 1940
Russian State Archive of Social and Political History
Coll. 558, ser. 11, fold. 1124, ff. 8–43.
Deciphered shorthand transcript