Feature

Dream Interpreter of Old Egypt Advertised Ability

Nature Ramblings: The Crow

Steel Jar Will Rescue Men Imprisoned in Submarines

High Blood Pressure May Be Compensatory Reaction

Sugar Plays Leading Part in Pneumonia Germ’s Activity

Enzyme Stops Formation of Surgical Adhesions

Lonely Magnetic Poles May Change Ideas of Universe

French Scientists Report Two New Sex Hormones

Leaders of Invention Tell What the World Needs Most

Front Matter

Blood Examination Urged to Prevent Poisoning

Probably No Elements Heavier than Uranium