20th Century Fox | 20th United States Congress | American Association (20th century) | 20th | Seanad Éireann | 20th parallel south | 20th Century Boy | 20th parallel north | Nominated members of Seanad Éireann | Lipstick Traces: A Secret History of the 20th Century | 20th Century Fox Home Entertainment | New York's 20th congressional district | Charles Chetwynd-Talbot, 20th Earl of Shrewsbury | 20th Century Limited | 20th Academy Awards | The 20th Century | Seanad Éireann (Irish Free State) | Never Give Up: The 20th Century Odyssey of Herbert Zipper | Members of the 24th Seanad | John Verney, 20th Baron Willoughby de Broke | History of the Jews in 20th-century Poland | Edward Southwell, 20th Baron de Clifford | Charles Howard, 20th Earl of Suffolk | Aubrey de Vere, 20th Earl of Oxford | 20th Congress of the Communist Party of the Soviet Union | 14th/20th King's Hussars | The Simpsons 20th Anniversary Special – In 3-D! On Ice! | The 20th Century Fox Hour | "Spithead", the 18th Century Bermudian home of Hezekiah Frith and 20th Century home of Eugene O'Neill | Pirates of the 20th Century |
In June 1997, he was nominated by the Taoiseach, John Bruton as member of the outgoing 20th Seanad, serving until the elections in August 1997 for the 21st Seanad.