This primary source comes from the National Archives Collection of Foreign Records Seized.
National Archives Identifier:
540196Full Citation: Soviet Foreign Minister Molotov signs the German-Soviet non-aggression pact; Joachim von Ribbentrop and Josef Stalin stand behind him, Moscow, August 23. 1939. Von Ribbentrop Collection; 8/23/1939; National Archives Collection of Foreign Records Seized, Record Group 242. [Online Version, https://www.docsteach.org/documents/document/soviet-foreign-minister-molotov-signs-the-germansoviet-nonaggression-pact-joachim-von-ribbentrop-and-josef-stalin-stand-behind-him-moscow-august-23-1939-von-ribbentrop-collection, May 3, 2024]