U.S. History
A vaccine to prevent what terrible disease was invented in the U.S. in 1952?
More Questions from U.S. History
Who did Alan Greenspan replace in '87 as Chairman of the U.S. Federal Reserve Board?
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What kind of feathers are used on a Native American Chief's ceremonial bonnet?
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Who wrote this political maxim: "Assassination is the extreme form of censorship"?
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What are Pacific Northwest totem poles frequently carved from?
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What President decorated the first White House Christmas Tree?
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Which of these four past U.S. Presidents did not live to be at least ninety years old?
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Eleanor Roosevelt did television commercials for what brand of margarine?
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