Feature

Cession of Silesia to Poland Involves Famous Teschen Coal

Manganese Produced from Low-Grade Ores

Proposed Transfer of Czechs Has No Precedent in History

War Viewed by Psychiatrists as Suicide Pact of Nations

In Science Fields

Propaganda

Better Health Seen as Result of Air-Raid Threats

Submarine Volcano Found off California Coast

Millions Spent on Aviation Will Show Ghastly Results

Plastic Type Challenges Universal Metal Type

Compass, Columbus’ Guide Known Long before His Time

Reference to Compass in 13th Century Poem