Alaska was admitted into the Union on January 3, 1959 becoming the 49th state to join the Union. Hawaii was admitted into the Union on August 21, 1959 becoming the 50th state to join the union.
Mississippi was the 20th state admitted to the Union. The state was admitted on December 10, 1817.
April 28, 1788
The US bought Alaska from Russia in 1867.
On 25 June 1788.
In 1867.
In 1867.
1887
On 21 June 1788 as the ninth US State.
It became a US State in 1959.
The year was 1867; the czar was Alexander II.
Utah was admited to the union in 1896 making the centenary year 1996