Berkhamsted & District Archaeological Society - Contact: Mr Peter Clayton. Tel: 01442 267400
Dacorum Heritage Trust - Contact: Miss Nina Bevin. Tel: 01442 879525
Tring & District Local History & Museum Society - Contact: Mrs Shelley Savage. Tel: 01442 827702
Wigginton History Society - Contact: Mr Richard Tregoning. Tel: 01442 822702
