Professor William Wagner considers the actual significance of the Lewis and Clark Expedition to and in U.S. history. He seeks to remove the voyage from obscuring popular myths and into the realm of historical fact, while also looking at how popular understanding of the Expedition has changed over time.

Professor Clarence Walker discusses the origins of the institution of slavery in North America and what would become the United States. He looks back in history at different forms of slavery beyond North America and at how they differ and are similar to the North American and U.S. institution.

Professor Clarence Walker details the 1857 U.S. Supreme Court case Dred Scott v. Sandford, in which the Court ruled that individuals of African descent could not be U.S. citizens and that the federal government could not prohibit slavery in the territories. He examines the significance of this case in U.S. history and also previous racist rulings in the U.S.

Professor Alex Saragoza discusses the Mexican-American War following the annexation of Texas, focusing on historical interpretations and coverage of the war. He looks at issues that are both covered to excess and rarely covered.

Professor Karen Sawislak reviews the history of women in the workplace and women's work during the 19th century in the U.S. She looks at changes over this period and how this history is perceived and taught today.

Professor Shirley Moore details the stories of several African-American women in the West in the 1800s and early 1900s, including abolitionist Mary Ellen Pleasant (?-1904) and nurse and businesswoman Bridget "Biddy" Mason (1818-1891). Moore looks at the history of African Americans in the West more generally, as well.

Professor David Henkin reviews the life and beliefs of Andrew Jackson, contemporary Jacksonians' views of democracy, and modern-day views of his character and presidency.

Professor David Henkin explores Antebellum views on slavery, both in opposition to it and in favor of it. He also examines modern perceptions of slavery in history.

Professor Kevin Adams reviews the life of Abraham Lincoln, considering the contradictions of his decisions and views on race and in politics. Adams looks at how these contradictions reflected and fit into the context of Lincoln's times.

Professor Caroline Cox reviews the life of activist Dorothea Dix (1802-1887), who fought for reform in the treatment of mental patients and served as Superintendent of Army Nurses during the Civil War. She focuses particularly on the difficulties in separating mythology and folklore from truth in tracing Dix's life. Cox also compares and contrasts Dix with the Grimke sisters, Sarah Grimke (1792-1873) and Angelina Grimke Weld (1805-1879), Quakers who worked for both abolition and women's rights.