Great Britain and France.

France did not attend the summer games of 1904. The list for summer games is Britain, Australia, Greece and Switzerland.

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

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.

The summer Olympics were held in Amsterdam, The Netherlands. The winter Olympics were held in St. Moritz, Switzerland.