Yellowstone National Park closed for the first time in US history due to ongoing fires.
Source
A 34-year-old grandmother gave birth to four male quintuplets in Venezuela.
US President Gerald Ford officially pardoned Richard Nixon for any crimes he committed as President.
'Star Trek: The Original Series' aired for the first time on NBC-TV.
Conrad II, also known as Conrad the Elder, was crowned king of Germany in Mainz Cathedral by Archbishop Aribo.
The Oprah Winfrey Show aired for the first time.
