Nottinghamshire CCC main website: https://www.trentbridge.co.uk
Nottinghamshire CCC, History & Library: https://www.trentbridge.co.uk/trentbridge/history/index.html
Cricket Societies Association: https://cricketsocietiesassociation.com/
Association of Cricket Statisticians and Historians: https://acscricket.com/
England and Wales Cricket Board: https://www.ecb.co.uk/