Feature

Erratum: Waterfall Restored with Photograph and Paints

Volume Information

Heat, Cold or Exertion Cause Queer Reactions

International Weather Data Would Help Forecasting

Real Detective Stories Told in Medical Exhibit

Erratum: New Barley Variety Awaits Return of Beer

Sea Water Nitrates Increased by Unknown “Something”

Intense Audible Sounds Cause Chemical Changes

Blue Dye May Relieve Stubborn Skin Disorder

Erratum: First Glances at New Books

Erratum: In Science Fields: Speed of A.C. Motors Varied with Vacuum Tube

Dr. Isaiah Bowman Elected Research Council Chairman