There was no US in 1620. In 1607 Jamestown was established and in 1620 the Plymouth colony was established.
July 4, 1776
The Marine Corps was established 10 November 1775.
U.S. Air Force(USAF) was established on Sep 18, 1947.
Jamestown was established
in the year 1607Jamestownwas established.
Walmart was founded in 1962 by Sam Walton.
The US Army was established June 14, 1775, it is the oldest branch of service in the United States, as of right now the US Army is 234 years old and is celebrated every year.
The Marine Corps was established Nov 10, 1775 in Tun Tavern, Philadelphia PA.
The USA's first zoo was the Philadelphia Zoo, and it was established on July 1, 1874.
It became a US State on May 23 1788.
it was established in the year 1972 i think ^_^
The west point US military academy was established in 1802.
The legislation that established the Academy was signed by Thomas Jefferson in 1802 and the USMA was opened on 16 March 1806.
what year was the democratic partey established
Lego was established in the year of 1932.
1689. It served as a model for the US Bill of Rights.