A bill to authorize the attendance of the United States Marine Band at a celebration commemorating the one hundred and seventyfifth anniversary of the Battle of Lexington, to be held at Lexington, Mass., April 16 through 19, inclusive, 1950

S. 2681 in the 81st Congress (1949–1950) became law — introduced in 1949, sponsored by Leverett Saltonstall.

During the 81st Congress (1949–1950), Harry S. Truman was president, and Democrats held majorities in both the House and Senate.