10 Downing Street - Sir Henry Campbell-Bannerman - Biography of Sir Henry Campbell-Bannerman, the first Prime Minister to be given the official title of "Prime Minister". - http://www.pm.gov.uk/output/Page141.asp
Henry Campbell-Bannerman - Entry at Wikipedia. - http://en.wikipedia.org/wiki/Henry_Campbell-Bannerman
Sir Henry Campbell-Bannerman - Biography and links to related articles. Includes a portrait. - http://www.spartacus.schoolnet.co.uk/PRbannerman.htm