Church Fabric Survey database
2013
Sources for Willingham: St Mary & All Saints
Antiquarian Horological Society
AHS Turret Clock database
2015
John Salmon (of geograph.org.uk)
Interior image of 614101 St Mary & All Saints, Willingham
20016, October 27
John Salmon (of geograph.org.uk)
Exterior image of 614101 St Mary & All Saints, Willingham
2016, October 27
Church Buildings Council
Church Bells
2019
Church of England
A Church Near You
2021
ICBS
Incorporated Church Building Society Archive
1817-1989