This cartoon shows a legislator who voted against marriage equality as part of a series of legislators photographed for a “wrong-side-of-history photo shoot.”
From a novel that raised public consciousness about conditions in the meatpacking industry, these excerpts provide a glimpse into early 20th century industrialization from labor's vantage point.
The Nuremberg Laws embedded many of the racially based ideological principles held by the Nazi party into written law. The German Reichstag passed this set of laws on September 15, 1935, initiating a period of legal discrimination against those the German government deemed racially inferior. The Reich Citizenship Law is one of the Nuremburg Laws.
This 1974 print depicts Bloody Sunday, when a group of nonviolent protestors marching for voting rights in 1965 faced police violence at the foot of the Edmund Pettus Bridge in Selma, Ala.
This photograph from the Associated Press shows Martin Luther King Jr. in a crowd of people at the March on Washington for Jobs and Freedom on Aug. 28, 1963.
The iconic poster was designed by J. Howard Miller during World War II for Westinghouse Electric. In recent decades, the image has gained wide popularity as an emblem for feminism and various other political and social movements.