Science magazine announced that half the killer whale population would likely die due to human pollution.
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Medal of Honor was awarded posthumously to Theodore Roosevelt Jr for his help on D-Day.
The first-ever American football game played at night occurred in a contest between Wyoming Seminary and Mansfield State Normal.
Singer David Bowie performed for the first time at New York City's Carnegie Hall.
The Declaration of Independence of the Mexican Empire was drafted at the National Palace in Mexico City.
NASA announced that they found running water on Mars.