David Thompson: The Great Mapmaker (movie)
- Production country: Canada
- Producer: Bernard Devlin
- Production companies: ONF | NFB
- Genre: History
- Release date: 1/1/1964
- Run time: 28 min.
Movie description
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.