The booklet written by Frederick T Barrett in 1970.
To read or download
HD Origins & History
Spitfire Crash in Hadlow Down Article
From the Archaeology magazine the story of the Spitfire and it’s pilot that crashed in Hadlow Down after a Battle of Britain dogfight.
Spitfire Article
A Sermon Preached at St Marks 25th. April 1838
Hadlow Down War Memorial
From the War Museum Register:
https://www.iwm.org.uk/memorials/item/memorial/17262