-
Henry Ford perfects mass production
-
Harlem Renaissance begins
-
Period: to
The palmer raids
-
Prohibition begins
-
Women gain the right to vote
-
Teapot Dome Scandal
-
Scopes trial
-
Sacco and Vanzetti are convicted
-
Charles Lindberg Crosses the Atlantic
-
Kellogg-Briand pact signed
-
Black Tuesday stock market crash
