Heritage Minutes: Joseph Tyrrell1992•1 minutes•0.0/10Movie OverviewGeologist and cartographer Joseph Tyrrell discovers a plethora of dinosaur bones in Alberta.CastThomas ButlerJoseph TyrrellHarley CrowchildAdditional CastJohn EvansAdditional CastDon FrancksAdditional CastLoon-HawkAdditional Cast
