Feature

Intoxicating Drink Cannot Be Scientifically Defined Now

Typhus Investigator Recovering from Disease

New Government Groupings Expected to Promote Research

Nature Ramblings: Remember the Birds

Irregular Teeth to Be Subject of Research

Front Matter

Ten-Year Sunspot Cycles Found in “Dearth” Periods

Palestine Cave Man’s Jaw Found at Foot of Mt. Carmel

Scientists Differ on Role of Cigarette Tar in Cancer

Dental Decay Caused by Lack of Phosphorus and Vitamin D

[Photograph]: The “Thunder-Beast” of the Ancient West

[Photograph]: Mississippi Floods a Lawn