National Geographic - May 1974, Vol. 145, No. 5
The Incredible Universe
Seven Men Who Solved
Riddles of the Cosmos (Copernicus; Galileo; Kepler; Newton; Herschel; Einstein;
and, Hubble)
Horse Country:
Kentucky’s Bluegrass
A Lady From China’s
Past (Spectacular Treasures from a Chinese Han Dynasty Tomb excavated near
Changsha, Hunan Province)
Amiable Amsterdam
(Netherlands)
Tanna (Island, New
Hebrides, South Pacific Ocean) Awaits the Coming of John Frum (cargo cults of
Melanesia since about 1940)
Beavers, Master
Mechanics of Pond and Stream
the universe; Bluegrass, Kentucky; Chinese tomb; Amsterdam,
Netherlands; Tanna, Melanesia; beavers.