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This Day in American History

May 18

1 historic event on this date

Legislation1933

Tennessee Valley Authority Created

President Franklin D. Roosevelt signed legislation creating the Tennessee Valley Authority, a federal agency tasked with providing navigation, flood control, electricity generation, and economic development to the Tennessee Valley region. It brought electricity to one of the most impoverished areas of the country.

Why It Matters

The TVA demonstrated how federal investment could transform entire regions, providing a model for government-led economic development and raising questions about the proper role of government in the economy.

Explore the Principles Behind the History

Every event in American history connects to the founding principles. Discover the ideas that shaped these moments.

View the 28 Founding Principles