Durham Cathedral
www.durhamcathedral.co.uk~
The Durham & Newcastle Diocesan Association of Church Bell Ringers
www.DandN.org~
The Central Council of Church Bell Ringers
www.cccbr.org.uk~
Dove's Guide for Church Bell Ringers
www.cccbr.org.uk/dove/dove.php~
Campanophile: The Ringers' Resource
www.campanophile.co.uk~
Durham University Society Of Change Ringers
www.dur.ac.uk/change-ringers.society~