Feature

German Nutrition Fair

Law May Be Universal

[Photograph]: World’s Largest

In Science Fields

Plowing Goes Underground

War on Venereal Ills

German and Other Enemy Books to Be Republished

Sanitary Privies May Help Solve Polio Problem

Plastic Slide Fastener Improved; Uses No Metal

First Glances at New Books

Clinical Congress Latest Convention War Casualty

Increasing Accidents Due to Inexperienced Workers