Feature

Japanese in Hawaii Loyal Declares American Author

American Soldiers Receive Daily Rations of Candy

New Machines and Gadgets

Big Collection of Shells Acquired by University

Nature Ramblings: Cherished Nuisances

Front Matter

Experiments Hint Existence of Paternity Chemical

Find Muskrats with Fur in “Permanent Waves”

Hoover’s Son Invents Way to Locate Oil Deposits

Coffee Can Camera Aids Improvement of Steel

Add to Explanations of Sulfanilamide Action

Study of Distant Galaxies Gives Hints on Milky Way