University of Central Florida professor Yanek Mieczkowski teaches a class about some of the people who challenged the status quo of the U.S. auto industry from the post-World War II era to the present day. He discusses the successes and failures of people such as Harley Earl, Preston Tucker, John DeLorean, and Elon Musk.

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Iowa State University professor Tracy Lucht talked about women journalists in the late-19th and early 20th centuries. She described the careers of some pioneers, such as Nellie Bly and Dorothy Dix, and the societal pressures for women writers to balance traditional femininity and a career in journalism. 

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University of Delaware Professor Zara Anishanslin taught a class about how colonial history is remembered through historic sites and monuments, and sometimes contested. She argued that people’s assumptions about Colonial America are influenced by material and popular culture, including paintings depicting early American history in the U.S. Capitol and statues of Columbus and Pocahontas. This video was provided by the University of Delaware. 

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Baylor University Professor Thomas Kidd taught a class on the First Great Awakening in the Americas, a period in the mid-18th century of Christian revitalization that swept through the colonies. He explained how the Salem witch trials and the decline of Puritanism led to an era of traveling preachers, such as George Whitefield, and an emphasis on evangelism. 

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Professor Joseph Glatthaar talked about the Korean War, General Douglas MacArthur’s removal from command by President Harry Truman, and civil-military relations.

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Professor Maurice Jackson talked about the philosophy of W.E.B. Du Bois, an influential African-American sociologist, author, and civil rights activist in late-19th and early 20th centuries. He described Du Bois' early life, his role as an educator, and his relationship with other activists of the time.

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Emory University professor Felix Harcourt teaches a class on how conspiracy theories about UFOs have shaped America culture. He begins in the late 1940s and describes how public opinion about extraterrestrials changed over the course of the 20th century, often paralleling societal anxieties.

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University of California, Riverside professor Catherine Allgor teaches a class on the lives of women during the American Revolution and the Early Republic. The history of the period has often focused on the actions of men and battlefields, with women portrayed as strictly home-centered and only achieving political influence through their husbands. Professor Allgor argues for a broader view of Revolutionary-era women, looking at how they exercised a small but increasing amount of political and economic freedom during and after the war.

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Brown University professor Megan Kate Nelson teaches a class about guerilla warfare, which is largely characterized by its tactics, including ambushes and surprise raids on unsuspecting troops and towns. She talks about the guerrilla soldiers fighting on both the Union and Confederate sides during the Civil War. These small bands of men on horseback were nimble and difficult to capture, especially Confederate guerrillas who often did not wear uniforms and blended back into the population after an attack

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Northeastern University professor William Fowler taught a class about early Atlantic exploration, Christopher Columbus and the discovery of the Caribbean and the Americas by Europeans. He described the oceanic ventures of the Vikings, Portuguese and Spanish as well as the navigation assumptions of the time period.

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