CHRONOLOGY

• – Plessy v. Ferguson.

• – Socialist Party is founded.

• – Industrial Workers of the World (IWW) is founded.

• – Atlanta race riot.

• – National Association for the Advancement of Colored People (NAACP) is formed.

• – Suffragists march in Washington, D.C.

• – Margaret Sanger opens first U.S. birth control clinic.