Sources for Firsby: St Andrew

CWGC

Commonwealth War Graves Commission

Cathedral and Church Buildings Division

Research into the Presence of Bats in Churches

Richard Croft

Exterior image of 621470 Firsby St Andrew

Dave Hitchborne

Interior image of 621470 Firsby St Andrew

Church Buildings Council

Church Bells

Church of England

A Church Near You

ICBS

Incorporated Church Building Society Archive