The Apollo 11 astronauts were released from a three-week quarantine following their liftoff from the moon.
Source
Joseph Pulitzer wrote an article in New York World to ask the public to donate towards constructing the pedestal for the Statue of Liberty.
Henry S. Parmalee patented the fire sprinkler system.
American steamship S. S. Arapahoe became the first to use the signal 'SOS' off Cape Hatteras, North Carolina, USA.
Pope Alexander VI, born Rodrigo de Borja became Pope.
The last total solar eclipse of the 20th century occurred and was visible from Europe and Asia.
