Feature

Dietitians on Diet Show Potato’s Value

Use X-Rays to Diagnose Acute Appendicitis

Bacterial Cultures Change in Storage

Books of the Week

Trace TB Germ Spread

Dial Radio Telephones Planned for Farms

Therapeutic Toys

See Manned Rocket Ships

Auto Ignition Systems Will Use Semiconductors

Arthritis and Fluoridation

TB Germ Makes Poison

Wound Healing Begins as Soon as Damage Done