On June 12 - 135 years ago on June 12, 2019 12 1884 Alberta coal Corinne Bortnik dinosaurs discover Drumheller History Jay Bortnik Joseph Tyrrell June quotation quote Red Deer River Royal Tyrrell Museum summer valley +
Red Deer River - Alberta Trivia on June 04, 2019 Alberta Corinne Bortnik Drumheller Hanna Jay Bortnik Red Deer Red Deer River River Trivia +
