Church Fabric Survey database
2013
Sources for Walthamstow: St Mary
CWGC
Commonwealth War Graves Commission
2016
John Salmon
Exterior image of 608192 St Mary, Walthamstow
2011, September 17
John Salmon
Interior image of 608192 St Mary, Walthamstow
2011, September 17
Church Buildings Council
Church Bells
2019
Church of England
A Church Near You
2021
ICBS
Incorporated Church Building Society Archive
1817-1989