3rd » West Virginia becomes the first state to legislate a broad sales tax, but does not implement it until a number of years later due to enforcement issues.
19th » The United States Congress passes the Emergency Quota Act establishing national quotas on immigration.
31st » Tulsa race riot: Civil disorder named civil unrest in Tulsa, Oklahoma. The official death toll is 39, but recent investigations suggest the actual toll may be much higher.
Famous Birthdays on May in 1921
1st » Vladimir Colin, Romanian journalist and author (d. 1991)
1st » Boo Morcom, American pole vaulter and jumper (d. 2012)
2nd » Satyajit Ray, Indian director, producer, and screenwriter (d. 1992)
3rd » Sugar Ray Robinson, American boxer (d. 1989)