National Geographic Vol.179 N°3 March 1991 Splendors Of Lechuguilla Cave/ Dispatches From Eastern Europe/ Montreal + Making Of Canada: Quebec/ Along The Santa Fe Trail
National Geographic N° 139 Du 01/03/1971 - The Lands And Peoples Of Southeast Asia - Mosaic Of Cultures - New Light On A Forgotten Past - Pagan - On The Road To Mandalay - Sea Islands - The California Gray - Quebec.
National Geographic N° 28 Du 01/01/2002 - Du Loup Au Toutou - Alashan - Desert Chinois - Nouvelle Europe - Islam - Quebec 1701 - La France Signe La Paix Avec Les Indiens.
