Church Fabric Survey database
2013
Sources for Havering-atte-Bower: St John
CWGC
Commonwealth War Graves Commission
2016
John Salmon
Exterior image of 608075 Havering atte Bower St John
2011
John Salmon
Interior image of 608075 Havering atte Bower St John
2011
Church Buildings Council
Church Bells
2019
Church of England
A Church Near You
2021
ICBS
Incorporated Church Building Society Archive
1817-1989
ICBS
Incorporated Church Building Society Archive
1817-1989