"Walker firmly a Bluebird". North-West Evening Mail. Barrow-in-Furness. 4 August 2009. Archived from the original on 9 October 2012. Retrieved 21 June 2011.
"Walker firmly a Bluebird". North-West Evening Mail. Barrow-in-Furness. 4 August 2009. Archived from the original on 9 October 2012. Retrieved 21 June 2011.