Feature

Hard to Control Weather

Books of the Week

Rip-Stop Parachute Adds Safety to Plane Jumpers

Nature Ramblings: Ice, the Soil-Maker

Planets Illuminate Sky

Atomic Energy Exhibit Biggest of Its Kind in U. S.

[Photograph]: Testing GI Shoes

Comet 1947 n Was Not “Double-Headed” Comet

Suction Slots for Wings

40 Winners Are Selected

Russian Tip on Vitamin May Lead to New Industry

Plague Patients Saved