Historian Gail Sylvia Lowe discusses the importance of artifacts in preserving and interpreting history. She uses a church fan as a theoretical example, looking at what could be gleaned from examining such an object.

To view this video, select "Scholars," followed by "Gail Sylvia Lowe." Choose one of the Windows Media options.

Cultural resources manager of the Anacostia Museum Portia James discusses Creole inventor Norbert Rillieux's invention of the vacuum evaporator, a device that increased the efficiency of water evaporation and boosted the growth of the sugar industry.

To view this lecture, select "Scholars," followed by "Portia James." Select one of the Windows Media options.

Historian Carroll Gibbs looks at the relationship of Georgetown University to the Georgetown African-American community, from the school's 1789 founding to the present day. He focuses particularly on the arrival of Patrick Healy, the first head of a U.S. university to be acknowledged as of African descent, in 1873.

To view this video, select "Scholars," followed by "Carroll Gibbs." Choose one of the Windows Media options.

During the World War II years, a series of groundbreaking radio programs tried to mend the deep racial and ethnic divisions that threatened America. At a time when blacks were usually shown on the radio as lazy buffoons, the federal government and civil rights activists used radio for a counter attack. Did radio unify America in the face of war? This documentary is divided into three downloadable sections.

To listen to this documentary, select "Part One," "Part Two," or "Part Three" beside the text "Radio Fights Jim Crow."

For much of the 20th century, African Americans in the South were barred from the voting booth, sent to the back of the bus, and walled off from many of the rights they deserved as American citizens. Until well into the 1960s, segregation was legal. The system was called Jim Crow. In this radio documentary, Americans—black and white—remember life in the Jim Crow times. The documentary is divided into three downloadable sections.

To listen to this documentary, select "Part One," "Part Two," or "Part Three" under "Listen."

Curator Richard Murray examines Emanuel Leutze's painting Westward the Course of Empire Takes Its Way, looking at the mythological view of U.S. westward expansion it represents and how the painting's composition and individual elements justify Manifest Destiny.

This Smithsonian Institution Traveling Exhibition podcast outlines the life and impact of Puerto Rican baseball player Roberto Clemente (1934–1972), who, later in life, played professional baseball in the U.S. and became a hero and spokesman for Puerto Rico, as well as a civil rights activist.

Emmy-Award–winning documentary filmmaker Ken Burns joins Allen Weinstein, Archivist of the United States, to discuss his past work and his current project, The War, a seven-part series examining the ways in which World War II touched the lives of American families.

To listen to this video, scroll to "Ken Burns," and select "Watch the Video."

A talk with Dr. Lonnie Bunch, founding director of the new National Museum of African American History, about the new African-American Museum. This Smithsonian Institution museum has been decades in the making and soon will be assigned a location in downtown Washington, DC. "It is a challenge to make sure that this is a museum that allows people to revel in African-American culture," Dr. Bunch has noted, "but it [will also be] a museum that says what it means to be an American. Everyone will want to come here because it will help us understand courage and resiliency and other traits."

To view this lecture, scroll to "Lonnie Bunch," and select "Watch the Video."

Lynne Cheney talks about the way Americans have come to perceive their past. She uses her recent book, A Time for Freedom: What Happened When in America, as a jumping-off point for discussing her longstanding interest in the education of young people in American history.

To listen to this lecture, scroll to "Lynne Cheney" and select "Watch the Video."