The listing, 1979 National Geography Magazine has ended.
Aug.1979 Nat. Geo, Mag. vol.156 #2
About::::::: Walk across America on to the Pacific,
Mysteries of bird migration, Chinese Shipwreck Trove,
Volatile North Yemen, Hard life of the Prairie dog,
The Inadan: artisans of the Sahara. and so on.....
in great condition for its age