Labour Party, Ychwanegu i'r clipfwrdd BA8/41. Ffeil 2010. Rhan oWelsh Political Ephemera Collection, Labour Party (Great Britain).
Labour Party, Ychwanegu i'r clipfwrdd BD4/41. Ffeil 2011. Rhan oWelsh Political Ephemera Collection, Labour Party (Great Britain)
Labour Party, Ychwanegu i'r clipfwrdd BD3/41. Ffeil 2007. Rhan oWelsh Political Ephemera Collection, Labour Party (Great Britain)