translate English to French: 2007 <http: //www.thecanadianencyclopedia.com/index.cfm?PgNm=TCE&Params=A1ARTA0007969>. The North American David Thompson Bicentennials.
13 février 2007 <http://www.thecanadianencyclopedia.com/index.cfm?PgNm=TCE&Params=A1ARTA0007969>. Les Bicentenaires Nord-Américains de David Thompson.