May 15, 1919 – October 11, 1922
March 1-18, 1921
The Emergency Quota Act of 1921
May 19, 2021
May 31 – June 1, 1921
The Federal Aid Highway Act of 1921
November 9, 1921
Internment of America’s Unknown Soldier
November 11, 1921
November 23, 1921
November, 1921
