Online source’s used within my research; 

http://www.brecontowncouncil.org.uk/Brecon-TC/town_history-15981.aspx 

http://www.breconbeacons.org/history

http://www.breconrotary.com/about/history.html

https://en.m.wikipedia.org/wiki/Brecon

http://www.castlewales.com/brecon.html

http://www.britainexpress.com/attractions.htm?attraction=527

http://history.powys.org.uk/school1/brecon/canal.shtml (If interested in the local canals).

RECORDING THE RELEVANT INFORMATION:

Another useful source: Brecon Library’s local history exhibition.