Northwestern professor Ken Alder presented an image of an 1851 Colt Navy Revolver and asked why the gun was one of the first mass produced technologies in the United States. Professor Alder chronicled the origins of American mass production through gunmaking.

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Vassar College professor Robert Brigham discussed his upcoming memoir about his search for his biological father, who served as a Marine in Vietnam. This event was part of the 2025 LCpl. Benjamin W. Schmidt Symposium on War, Conflict, and Society at Texas Christian University in Fort Worth

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Chef, humanitarian, and author Jose Andres discussed his career, his global relief efforts with World Central Kitchen, his books, and his love of food with David M. Rubenstein.

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In September 1975, 17 days apart, two women, one in Sacramento and the other in San Francisco, attempted to assassinate President Gerald Ford. The first attempt on September the 5th came from Annette Squeaky Fromm. The Charles Manson follower spent over 30 years in prison, is out on parole, and is 76 years old. The other attempt came on the non-entrance side of St. Francis Hotel in San Francisco on September the 24th, 1975. The shooter, Sara Jane Moore, served 32 years in prison and died almost 50 years to the day on September the 24th, 2025. Author Geri Spieler wrote the book "Housewife Assassin" in 2009. She talked to and exchanged letters with Sara Jane Moore on several occasions. Here's her up-to-date story about the woman who tried to kill President Ford

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The 1967 Six-Day War, 1973 Yom Kippur War, and 2023 Israel-Hamas War have all garnered the United States' diplomatic involvement. Trinity College Professor James Stocker looks at the history of the U.S. negotiating ends to Israeli-Arab conflicts.

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Author David Grann joins David M. Rubenstein to discuss his books, including "Killers of the Flower Moon" and "The Wager," and visits the vault of the Folger Shakespeare Library. This is an episode of C-SPAN's new series America's Book Club.

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On September 14, 1847, Winfield Scott's Army marched into Mexico City, marking the final stages of the Mexican-American War. University of Texas professor Aaron O'Connell chronicles the war's causes, the divisions it inflamed, and its aftermath.

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During Reconstruction, a campaign to overthrow the South Carolina government succeeded, triggering a constitutional crisis. University of North Carolina professor and author of "Sedition," Marcus Gadson, analyzed the history behind this event.

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This week on the Lectures in History podcast:

The mystery of the Roanoke Colony’s disappearance. In 1587, English settlers established a colony on Roanoke Island, off the coast of present-day North Carolina — only to vanish without a trace soon after. Gettysburg College Professor Timothy Shannon explores what we know about the lost colony, the people who lived there, and the theories behind one of early America’s greatest mysteries.

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What happened when General Custer and Crazy Horse faced off in battle? Stetson University Professor David Morton chronicles the 1876 Great Sioux War in the South Dakota Black Hills. Stetson University is located in Deland, Florida.

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