On this day…

July 4, 1776: American Revolution: The United States Declaration of Independence is adopted by the Second Continental Congress.

On this day…

July 3, 1981: First mention in the New York Times of a disease that would later be called AIDS.

On this day…

July 2, 1962: The first Wal-Mart store opens for business in Rogers, Arkansas.

On this day…

July 1, 1870: The United States Department of Justice formally comes into existence.

On this day…

June 30, 1953: The first Chevrolet Corvette rolls off the assembly line in Flint, Michigan.