Wins Barnard Castle County Durham by-election for Labour in three-cornered fight. This was the first time a Labour candidate had defeated candidates from both Conservative and Liberal parties.
Editors. "Arthur Henderson wins Barnard Castle by-election". The Literary Encyclopedia. First published 01 March 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=11727, accessed 22 May 2015.]