Date: 1974-01-01

The Adventures of a Man in Search of a Heart

Date: 1946-08-06

A Feather in His Collar

Date: 1945-06-29

Health for the Americas: Cleanliness Brings Health

Date: 1975-01-01

The Heart That Changed Color

Date: 1946-10-18

The Story of Menstruation

Date: 1999-05-01

North American House Hippo

Date: 1943-08-10

Defense Against Invasion

Date: 1942-07-29

Out of the Frying Pan Into the Firing Line

Date: 1946-04-02

Health for the Americas: Planning for Good Eating

Date: 1943-01-02

The Grain That Built a Hemisphere

Date: 1942-01-22

The New Spirit

Date: 1945-08-12

Health for the Americas: The Unseen Enemy

Date: 1943-11-04

The Winged Scourge

Date: 1947-05-03

Red Hot Rangers

Date: 1964-01-01

Thud and Blunder in "Knock-Off Time"

Date: 1970-01-02

Facts and Figures or Whatever Happened to Dick

Date: 1969-09-03

Rate Rebates

Date: 1991-05-21

Preventing the kidnapping of elementary school student Yumi

Date: 1943-04-06

Water: Friend or Enemy

Date: 1945-06-11

Something You Didn't Eat