1806: Lewis and Clark returned from their 2.5-year exploration of the West.
1881: Chester Arthur was sworn in as the 21st president.
1887: Grover Cleveland began a campaign tour of the South and Southwest.
1806: Lewis and Clark returned from their 2.5-year exploration of the West.
1881: Chester Arthur was sworn in as the 21st president.
1887: Grover Cleveland began a campaign tour of the South and Southwest.