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If America Had Not Been Discovered

The Telephone: A Classic Invention

In Various Science Fields

Ancient Myth Had Basis in Fact

Signs of Culture Found in Rubbish

Congress Considers Jobless and Aged

Pipe for Gaging Speed of Light

Waterway Plan Proved in Miniature

Decline of Pueblos Mysterious

Nature Ramblings: Cardinal

First Glances at New Books

Front Matter