This poster of Leonard Crow Dog is an example of posters used as symbols of protest in the 1960s and 1970s. Read about how the poster was made and why.

A very intuitive resource concerning collective behavior. This module provides an online quiz.

A thorough essay covering all aspects of the beliefs and history of Anabaptists, a religious group that "evolved in a time of social and religious chaos."

This Library of Congress exhibition overview shows a representative example of cartoons and caricatures from the late 18th century to present time.

Martin Luther King, Jr. was a social activist and Baptist minister who played a key role in the American civil rights movement from the mid-1950s until his assassination in 1968. King sought equality and human rights for African...

Read about the New Left, its often radical ideas, and how its impact far exceeded the numbers of those who claimed to belong to the New Left.