JCS 1924/61, Joint Chiefs of Staff, Estimate of Sino-Soviet Capabilities in the Far East With Respect to Japan, September 12, 1951, Top Secret (1951)
G-3/DCSOPS Declassified Boxes 1950-1951 TS, Box 42, File: G-3 091 Russia TS (Sec. II)(29 Only), NA, CP.