→External Links: Interview with Ruth Young Watt], Chief Clerk, Permanent Subcommittee on Investigations, 1948-1979. United States Senate Historical Office. Retrieved from www.senate.gov
*[http://www.humanevents.com/article.php?print=yes&id=455 McCarthyism: Waging the Cold War in America], by M. Stanton Evans, ''Human Events'', 05/30/1997. Updated 05/08/2003.
*[http://www.humanevents.com/article.php?print=yes&id=455 McCarthyism: Waging the Cold War in America], by M. Stanton Evans, ''Human Events'', 05/30/1997. Updated 05/08/2003.
+
* [http://www.senate.gov/artandhistory/history/resources/pdf/watt_interview_3.pdf Oral Interview with Ruth Young Watt], Chief Clerk, Permanent Subcommittee on Investigations, 1948-1979. United States Senate Historical Office. Retrieved from www.senate.gov 24 June 2007.