Church Fabric Survey database
2013
Sources for Clifford Chambers: St Helen
Antiquarian Horological Society
AHS Turret Clock database
2015
CWGC
Commonwealth War Graves Commission
2016
David Taylor
QI inspection report on Clifford Chambers: St Helen, 07-Feb-2018
2018
Philip Halling
Interior image of 611260 St Helen, Clifford Chambers.
2014, June 01
Philip Halling
Exterior image of 611260 St Helen, Clifford Chambers.
2014, June 01
Church Buildings Council
Church Bells
2019
Church of England
A Church Near You
2021
Nikolaus Pevsner
Buildings of England
1966
Stephen Oliver
QI inspection report on Clifford Chambers: St Helen, 14-Apr-2023
2023