Links CLUBS:Calgary Metal Detecting ClubCapital Metal Detecting Club (Ottawa)Cotswold Heritage and Detector SocietyMetal Detecting Clubs in US by StatesNiagara Frontier Relic Hunters AssociationRainbow’s End Metal Detecting Association (Hamilton)OTHER:Canadian Coin GuideCanadian Metal DetectingMetal PursuitsSouthern Ontario Beach HuntStout StandardsThe Ultimate Beginner’s Guide to Metal DetectingUnited States Coins