Feature

Skin Cancers Removed

Insecticide Cures Itch

Surgical Aids for Heart

Clicking Counter Warns of Poison Lead in the Air

Small House Costs Cut by Improved Building Methods

Near-Human Pygmy Race

Front Matter

New Magnetic Particle

In Science Fields

Engineer to Receive Medal for Scientific Achievement

New Plastic Nursery Aid Eases Feeding of Babies

Weapons against Plague Successful in Field