Heritage Minutes: Joseph Tyrrell

Name: Heritage Minutes: Joseph Tyrrell
Released: 1992-06-28T00:00:00.000Z
Duration: 1 min
Rating: 4
Cast: Thomas Butler, Harley Crowchild, John Evans, Don Francks, Loon-Hawk

Geologist and cartographer Joseph Tyrrell discovers a plethora of dinosaur bones in Alberta.