The Middle Ages around the World [digital video].

The Middle Ages around the World. Episode 1, Medieval Beginnings: The Fall of Empires [digital video].

The Middle Ages around the World. Episode 2, Constantinople, Aksum, and Tang China [digital video].

The Middle Ages around the World. Episode 3, The Rise of Islam and Europe's Knights [digital video].

The Middle Ages around the World. Episode 5, The Medieval Spread of Religions [digital video].

The Middle Ages around the World. Episode 6, The Medieval Rebuilding of Empires [digital video].

The Middle Ages around the World. Episode 7, North America and Viking Explorers [digital video].

The Middle Ages around the World. Episode 9, The Crusades' Clash of Cultures, 1097-1291 [digital video].

The Middle Ages around the World. Episode 10, Medieval Towns and Trade Networks [digital video].

The Middle Ages around the World. Episode 11, Cathedrals to Pagodas: Sacred Architecture [digital video].

The Middle Ages around the World. Episode 12, Universities and Intellectual Discovery [digital video].

The Middle Ages around the World. Episode 13, Life in a Medieval Palace [digital video].

The Middle Ages around the World. Episode 14, Medieval Tales of Heroes and Lovers [digital video].

The Middle Ages around the World. Episode 15, Mongol Conquests: From China to Russia [digital video].

The Middle Ages around the World. Episode 16, Marco Polo Travels East to China [digital video].

The Middle Ages around the World. Episode 19, High Middle Ages in the Pacific: Polynesia [digital video].

The Middle Ages around the World. Episode 17, Medieval Pilgrims and Travelers [digital video].

The Middle Ages around the World. Episode 4, Creating an Islamic Culture [digital video].

The Middle Ages around the World. Episode 8, Medieval Growth and Prosperity [digital video].

The Middle Ages around the World. Episode 18, Fictional Travels and Monstrous Races [digital video].

The Middle Ages around the World. Episode 20, High Middle Ages in the Americas [digital video].

The Middle Ages around the World. Episode 21, Late Medieval Disasters: Climate and Plague [digital video].

The Middle Ages around the World. Episode 22, Religious Struggles in the Age of Faith [digital video].

The Middle Ages around the World. Episode 23, Medieval Warfare Ends with Gunpowder [digital video].

The Middle Ages around the World. Episode 24, Medieval Empires Fall as Islam Revives [digital video].

Capitalism vs. Socialism: Comparing Economic Systems [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 6, Utopian Socialism to Amana Microwave Ovens [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 10, How FDR and Keynes Tried to Save Capitalism [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 11, Social Democracy in Europe [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 13, French Indicative Planning and Jean Monnet [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 14, British Labour Party and National Health [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 16, Soviet Bloc: Conformity and Resistance [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 17, Two Germanies: A Laboratory in Economics [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 18, The Soviet Union's Fatal Failure to Reform [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 20, From Chairman Mao to the Capitalist Roaders [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 24, Both Sides Now: Experiment in Slovenia [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 1, Gorbachev's Hello and the Soviet Goodbye [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 2, Adam Smith, Karl Marx, Keynes, and Friedman [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 3, How to Argue GDP, Inflation, and Other Data [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 4, British Revolution: Industry and Labor [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 5, American Capitalism: Hamilton and Jefferson [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 7, The Bolsheviks: Lenin, Trotsky, and Stalin [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 8, Soviet Planning and 1,000 Left-Foot Shoes [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 9, Economic Consequences of European Peace [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 12, Sweden's Mixed Economy Model [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 15, Social Welfare in Germany: Bismarck to Kohl [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 19, "Blinkered and Bankrupt" in Eastern Europe [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 21, After Deng, China Privatizes and Globalizes [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 22, Asian Tigers: Wealth and State Control [digital video].

Capitalism vs. Socialism: Comparing Economic Systems. Episode 23, European Union: Success or Failure? [digital video].

The American Civil War. Episode 1, Prelude to War [digital video].

The American Civil War. Episode 4, The Crisis at Fort Sumter [digital video].

The American Civil War. Episode 6, The Opposing Sides, II [digital video].

The American Civil War. Episode 8, First Manassas or Bull Run [digital video].

The American Civil War. Episode 10, Early Union Triumphs in the West [digital video].

The American Civil War. Episode 12, The Peninsula Campaign [digital video].

The American Civil War. Episode 15, Antietam [digital video].

The American Civil War. Episode 16, The Background to Emancipation [digital video].

The American Civil War. Episode 18, Filling the Ranks [digital video].

The American Civil War. Episode 20, The War in the West, Winter 1862-63 [digital video].

The American Civil War. Episode 22, Gettysburg [digital video].

The American Civil War. Episode 24, A Season of Uncertainty, Summer and Fall 1863 [digital video].

The American Civil War. Episode 25, Grant at Chattanooga [digital video].

The American Civil War. Episode 26, The Diplomatic Front [digital video].

The American Civil War. Episode 27, African Americans in Wartime, I [digital video].

The American Civil War. Episode 28, African Americans in Wartime, II [digital video].

The American Civil War. Episode 30, The Naval War [digital video].

The American Civil War. Episode 31, The River War and Confederate Commerce Raiders [digital video].

The American Civil War. Episode 32, Women at War, I [digital video].

The American Civil War. Episode 33, Women at War, II [digital video].

The American Civil War. Episode 36, The Wilderness to Spotsylvania [digital video].

The American Civil War. Episode 37, Cold Harbor to Petersburg [digital video].

The American Civil War. Episode 38, The Confederate Home Front, I [digital video].

The American Civil War. Episode 39, The Confederate Home Front, II [digital video].

The American Civil War. Episode 41, The Northern Home Front, II [digital video].

The American Civil War. Episode 43, Mobile Bay and Atlanta [digital video].

The American Civil War. Episode 46, Petersburg to Appomattox [digital video].

The American Civil War. Episode 48, Remembering the War [digital video].

The American Civil War [digital video].

The American Civil War. Episode 2, The Election of 1860 [digital video].

The American Civil War. Episode 3, The Lower South Secedes [digital video].

The American Civil War. Episode 5, The Opposing Sides, I [digital video].

The American Civil War. Episode 7, The Common Soldier [digital video].

The American Civil War. Episode 9, Contending for the Border States [digital video].

The American Civil War. Episode 11, Shiloh and Corinth [digital video].

The American Civil War. Episode 13, The Seven Days' Battles [digital video].

The American Civil War. Episode 14, The Kentucky Campaign of 1862 [digital video].

The American Civil War. Episode 17, Emancipation Completed [digital video].

The American Civil War. Episode 19, Sinews of War-Finance and Supply [digital video].

The American Civil War. Episode 21, The War in Virginia, Winter and Spring 1862-63 [digital video].

The American Civil War. Episode 23, Vicksburg, Port Hudson, and Tullahoma [digital video].

The American Civil War. Episode 29, Wartime Reconstruction [digital video].

The American Civil War. Episode 34, Stalemate in 1864 [digital video].

The American Civil War. Episode 35, Sherman versus Johnston in Georgia [digital video].

The American Civil War. Episode 40, The Northern Home Front, I [digital video].

The American Civil War. Episode 42, Prisoners of War [digital video].

The American Civil War. Episode 44, Petersburg, the Crater, and the Valley [digital video].

The American Civil War. Episode 45, The Final Campaigns [digital video].

The American Civil War. Episode 47, Closing Scenes and Reckonings [digital video].

An Economic History of the World since 1400 [digital video].

China Coast: China Coast Fishing [digital video]

Kenya: Kenya Boran Part I [digital video]

Kenya: Kenya Boran Part II [digital video]