Feature

Food Is Main Problem of Bacteria at Sea

First Glances at New Books

Children Are More Alert than Their Teachers

Nature Ramblings: Garden Spiders

Studies Show That Alcoholism May Be Part Cause of Pellagra

“Giant” Indian Skeletons Turn out to Be Ordinary

First Glances at New Books

Front Matter

Hot Waves Bring Northwest Grasshopper Invasion Menace

Female Gland Extract Checks Bleeders’ Disease in Males

Super-Giant Star Discovered in Large Cloud of Magellan

Copper Put into Auto Valves to Make Them Last Longer