(a) The Canberra Times, April 12 1950, “Mcarthy Hints at New Witness in Red Charges”
(b) "It's okay – We're hunting Communists," October 31, 1947. Published in theWashington Post
(c) "You read books, eh?" April 24, 1949. Published in the Washington Post
(e) "We now have new and important evidence," May 8, 1950. Published in theWashington Post
(f) “Spies: The Rise and Fall of the KGB in America”, John Earl Haynes, Harvey Klehr, and Alexander Vassiliev
(g) “Deception: Spies, Lies and How Russia Dupes the West”, Edward Lucas
(h) “Near and Distant Neighbours”, Jonathan Haslam,
(i) Winston Churchill "Iron Curtain Speech" Westminster College, Fulton, Missouri, March 5, 1946
(j) The Pumpkin Papers
(k) Alger Hiss Trials
(l) Internal Security Act of 1950