The Opportunity Mars rover sent its last signal to Earth.
Source
In London, the Millenium Bridge closed for safety checks following large crowds, which caused the bridge to start swaying.
Robber John Dillinger stole $10,000 in his first robbery at a bank in New Carlisle, Ohio.
Italy declared war on France and Britain.
The US signed the Equal Pay Act to reduce the difference in pay between sexes.
NASA's Explorer 49 was launched into Earth's orbit to research long-range radio waves within the Milky Way.
