-
1541
June 18
Hernando de Soto of Spain was the first European to explore Arkansas. -
1762
France cedes the Louisiana Territory, including Arkansas, to Spain, but French soldiers continue to man Arkansas Post. -
1803
The United States purchases the Louisiana Territory from France, which had retaken it from Spain as part of the Treaty of San Ildefonso. -
1887
Bauxite discovered southwest of Little Rock; peak output is reached by 1918, by which time almost all US Bauxite is being mined in Arkansas. -
August 1
Diamonds found near Murfreesboro, which becomes the site of the only diamond mine in the United States -
1927
The Mississippi River floods one-fifth of the state. -
1957
President Eisenhower had to send US troops to help African Americans attend Central High School in Little Rock. -
1967
Winthrop Rockefeller became the first Republican governor of Arkansas since Reconstruction. -
1969
The University of Arkansas establishes a multi-campus system. -
1978
Attorney-General Bill Clinton is elected governor.