The listing, 1973 Dec. National Geographic Magazine has ended.
1973 Dec. National Geographic Magazine, vol.144 #6
About:::: Lost Empire of the Incas, Aspen ponders the future, Alone in the Antarctica,
Up north with the Snow Goose, Greenlands place by the Icebergs,.Leonard Carmichael, an appreciation,and etc....
In great condition for its age........