Feature

“Turkish” Tobaccos Now Grown in United States

Sun and Moon Cause Tides in Atmosphere

Atomic Radiation Hazards

Indian Skeleton Found with Head under Arm

If You’re 65 Years Old, You Should Live to Be 80

Books of the Week

Jet-Propulsion Progress

New Machines and Gadgets

Front Matter

Fat Injected into Veins

Damage from Antifreezes

Device Lowers Instruments Safely from Rocket