Feature

Adapt Slingshot to Cottonseed Grading

New Wonder Drugs Near

Books of the Week

Aircraft Mechanic Need Not Be a Genius

Fatal Texas Weed May Yield Cortisone

High Flying for Whooping Cough

New Army Device Spots Enemy Mortars

Adrenal Hormones Help Tear down Aging Body

New Machines and Gadgets

Worry Needs to Be Treated, Doctors Say

Univac Rental to Aid Small Businessmen

Nature Ramblings: Skunk’s Defense Effective