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Henry Ford perfects mass production
He installs the first moving assembly line for the mass production of an entire automobile. -
Harlem Renaissance begins
Its most productive period was in the 1920s, as the movement's vitality suffered during the Great Depression. -
Women gain the right to vote
A law passed for women to be able to vote -
The Palmer Raids
They were a series of raids to capture socolists -
Prohibition begins
The prohibition act is when the U.S prohibited production -
Teapot Dome scandal
It centered around Interior Secretary Albert Bacon Fall, who had leased Navy petroleum reserves at Teapot Dome in Wyoming, as well as two locations in California, to private oil companies at low rates without competitive bidding -
Sacco and Vanzetti are convicted
The jury convicted both men. The rules that governed review of trial proceedings contributed to the unfairness of the proceedings. -
Scopes trial
The Scopes trial, formally The State of Tennessee v. John Thomas Scopes, and commonly referred to as the Scopes Monkey Trial. -
Charles Lindberg Crosses the Atlantic
Charles completed the first nonstop solo flight from Long Island, New York, to Parise, and France -
Kellogg-Briand pact signed
15 nations signed the Kellogg-Briand pact at Paris -
Black Tuesday stock market crash
Black Tuesday, was a major American stock market crash that occurred in late 1929. It started in September with a decrease in share prices on the Stock Exchange, and it ended in mid-November.