The Adventures of a Man in Search of a Heart

A Feather in His Collar

Health for the Americas: Cleanliness Brings Health

North American House Hippo

The Heart That Changed Color

The Story of Menstruation

Red Hot Rangers

Robinson Charley

Defense Against Invasion

Out of the Frying Pan Into the Firing Line

Health for the Americas: Planning for Good Eating

The Grain That Built a Hemisphere

The New Spirit

Health for the Americas: The Unseen Enemy

The Winged Scourge

Thud and Blunder in "Knock-Off Time"

Facts and Figures or Whatever Happened to Dick

Water: Friend or Enemy

Something You Didn't Eat

Rate Rebates