This short film recreates the story of David Thompson – a man who, over the course of his lifetime, mapped a-million-and-a-half square miles of uncharted territory. His achievement remains unsurpassed.

Cast:James B. Douglas, Ivor Barry, Tony Van Bridge, Charles Palmer, Sean Mulcahy, Gerard Parkes,

Genre:History,

country:Canada,

Production:ONF | NFB,