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U.S. President
Warren G. Harding becomes the president -
Lincoln Memorial
Lincoln Memorial finished built and located on the opposite end of the National Mall. -
Mount Rushmore
Sculptor Gutzon Borglum started to build the busts of four presidents -
Hoover Dam
Hoover Dam was proved by the U.S. Congress. -
U.S. President
Herbert Hoover became the president -
Stock Market Crash
The worst American depression began in the nation's history. -
Empire State Building
The Empire State Building was completed in New York City. -
U.S. President
Franklin D. Roosevelt became the president who stayed in the white house for 4 times. -
End of Prohibition
The U.S. government ended the prohibition. -
U.S. Securities and Exchange Commission
The U.S. Securities and Exchange Commission is established with the signing of the Securities Exchange Act -
Social Security Act
The Social Security Act is passed by Congress as part of the New Deal legislation and signed into law by President Franklin D. Roosevelt. -
Hoover Dam
Hoover Dam was finished -
Golden Gate Bridge
The Golden Gate Bridge opened. -
World War II
World War II began. -
Attack on Hawaii
Japanese launched a surprise attack on United States soil. 1177 sailors and marines were killed.