Feature

Machine, Not Horse, Will Make Kings of Tomorrow

Relativity Yields Formula Good for Many Machines

White “Witch Doctors” Scorned as Illogical

Nature Ramblings: Makers of Land

Luminous Night Skies Caused by Cosmic Dust

Front Matter

“Lost Peoples” of New Guinea Were First Seen by German

“Semitic” Faces Common among New Guinea Natives

Lightning and Drought Cause over 100 Forest Fires

More Moose Seen by Tourists in Yellowstone

Yellowstone Bears Pay No Attention to Tear Gas

Midget Monsters Found in “Question Mark Quarry”