Feature

Orange and Lemon Wastes Yield Valuable By-Products

Patented Device Cures Butting Bull or Cow

Coronary Sufferers Live Average Five Years

Terramycin Effective against Venereal Disease

[Photograph]: “Farmyard Fowls”

Books of the Week

Jets Won’t Catch up with Bullets They Shoot

Patent Split Nail to Hold Building Materials

Better Plane Windshield

To Match Colors, Don’t Lie down on the Job

In Science Fields

Cleaner Cotton through Use of Leaf-Shedding Chemicals