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Frozen Food Invented
August 12, 1930 - Technology moves forward. Clarence Birdseye invents frozen food with his quick-freezing process and patents the concept. Also in 1930, the analog computer, or differential analyzer, is invented at the Massachusetts Institute of Technology in Boston by Vannevar Bush. Bush is also considered a pioneer in the development of the concept for the World Wide Web, with his idea for the memex. -
Star Spangled Banner Approved for National Anthem
March 3, 1931 - The Star-Spangled Banner, by Francis Scott Key, is approved by President Hoover and Congress as the national anthem. The lyrics of the anthem were inspired during the bombing of Fort McHenry by British ships at the head of Baltimore harbor in September of 1814. -
FDR Wins Election
November 8, 1932 - Democratic challenger Franklin D. Roosevelt defeats incumbent President Hoover in the presidential election for his first of an unprecedented four terms. The landslide victory, 472 Electoral College votes to 59 for Hoover began the era of FDR that would lead the nation through the vestiges of the Great Depression and the ravages of World War II. -
FDR Inaugerated
March 4, 1933 - President Franklin D. Roosevelt is inaugurated for the first time. His speech with its hallmark phrase, "We have nothing to fear, but fear itself," begins to rally the public and Congress to deal with great depression issues. His subsequent Fireside Chats, that began eight days later, would continue his addresses with the American public. -
21st Amendment is Passed
December 5, 1933 - The 21st Amendment to the U.S. Constitution is passed, ending prohibition. -
Social Security Act is Passed
August 14, 1935 - The Social Security Act is passed by Congress as part of the New Deal legislation and signed into law by President Franklin D. Roosevelt. It would begin payouts to retirees within two years. Workers began contributing into the system during the same year, at a rate of 2% of the first $3,000 in earnings, half paid by the employee and half paid by the employer. -
FDR Wins Second Term
November 3, 1936 - Franklin D. Roosevelt overwhelms his Republican challenger, Alfred Landon, for a second presidential term. His Electoral College margin, 523 to 8, and 62% of the popular vote insured Roosevelt carte blanche in his goals of the New Deal. -
The Hindenburg
May 6, 1937 - At Lakehurst, New Jersey, the German airship Hindenburg bursts into flames while mooring. The fire consumes the largest airship in the world, 804 feet long, within one minute, causing the death of thirty-six people. -
Welles Radio Scare
October 30, 1938 - A nationwide scare develops when Orson Welles broadcasts his War of the Worlds radio drama, which included fake news bulletins stating that a Martian invasion had begun on earth. -
U.S. Neutral in Start of WWII
September 5, 1939 - The United States declares its neutrality in the European war after Germany invaded Poland, effectively beginning World War II after a year of European attempts to appease Hitler and the aims of expansionist Nazi Germany.