Swanscombe Heritage Park -... en.wikipedia.org

The AHOB Database www.ahobproject.org

Barnfield Pit, Swanscombe –... www.themodernantiquarian.co...

Barnfield Pit, Swanscombe –... www.themodernantiquarian.co...

Barnfield pit hi-res stock... www.alamy.com

Barnfield pit hi-res stock... www.alamy.com

The sequence at Barnfield... www.researchgate.net

Rediscovery of fossils from... www.kent.ac.uk

Barnfield pit hi-res stock... www.alamy.com

Swanscombe Heritage Park -... simple.wikipedia.org

The 400,000 year old... www.kentonline.co.uk

Swanscombe Heritage Park www.swanscombeheritagepark....

The 400,000 year old... www.kentonline.co.uk

Swanscombe Heritage Park www.swanscombeheritagepark....

Rediscovery of fossils from... www.sciencedirect.com

Barnfield pit hi-res stock... www.alamy.com

Rediscovery of fossils from... www.sciencedirect.com

Three cranial bones... www.agefotostock.com

Barnfield pit hi-res stock... www.alamy.com

The 400,000 year old... www.kentonline.co.uk