Metallica released their album “Kill ‘Em All.”
Source
Verizon bought Yahoo for $4.8 billion in cash.
Bob Dylan performed his first electric concert at the Newport Folk Festival.
After winning the Battle of Ourique, Afonso I became King of Portugal.
Rear-Admiral Horatio Nelson's attempt to conquest Tenerife, Spain, failed.
The first baby was born after being conceived by in vitro fertilization (IVF).