The 1904 Summer Olympics took place in St. Louis, Missouri, United States.

The United States led the London 2012 Summer Olympics, with 46 gold medals. That was the most ever by a US team in a non-boycotted Olympics since 1904.

Lacrosse was played as a medal event in the 1904 and 1908 Summer Olympics. It was played as a non medal demonstration event at the 1928, 1932, and 1948 Summer Olympics.

Lacrosse is the only Summer Olympics event that starts with the letter L. It was part of the 1904 and 1908 Summer Olympics. Currently there are no Summer Olympic events that start with the letter L.

St. Louis, Missouri in the United States in 1904