Feature

Uncle Sam Tells Santa Claus Latest Facts about Toys

Pioneer Plants Grow on Sterile Volcanic Ash

Majority of Accidents Happen to a Few Susceptibles

Reasonable Tree Cutting Urged for Christmas

Reports of Artificial Life Viewed with Skepticism

Better Animals Stocking Farms of America

A Bone Man and a Muscle Man: “A Classic of Science”

In Science Fields

The Plant Breeder Becomes an Inventor

Vitamin D Found to Hasten Formation of Blood Clot

Christmas Trees Are of Many Varieties

Bureau of Standards Measures Time Taken to Put on Brakes