Engines of Our Ingenuity - The Engines of Our Ingenuity 3311: Aerial Warfare in 1918
Episode: 3311 A 1918 National Geographic Magazine makes propaganda as it reports WW-I aerial warfare. Today, Aerial warfare in another century.
Engines of Our Ingenuity - The Engines of Our Ingenuity 1353: Small Towns
Episode: 1353 In which we visit a small town. Today, let's visit a small town.
Engines of Our Ingenuity - The Engines of Our Ingenuity 1351: M & Mme Blanchard
Episode: 1351 Balloonists Jean-Pierre and Marie Blanchard, the first barnstormers. Today, we join George Washington at a balloon ascent.
Engines of Our Ingenuity - The Engines of Our Ingenuity 1350: Amerigo Vespucci
Episode: 1350 Vespucci and the naming of America. Today, we name America.
Engines of Our Ingenuity - The Engines of Our Ingenuity 2447: Simple But Brilliant
Episode: 2447 The Special Theory of Relativity in Einstein's Own Words. Today, simple but brilliant.
Engines of Our Ingenuity - The Engines of Our Ingenuity 2010: George McJunkin and Ales Hrdlicka
Episode: 2010 George McJunkin and Ales Hrdlicka: Who discovered the Clovis culture? Today, guest historian Cathy Patterson looks at an unlikely anthropologist.
Engines of Our Ingenuity - The Engines of Our Ingenuity 2780: Mail Plane to History Maker
Episode: 2780 Mail Plane to History Maker. Today, a very odd design feature.
Engines of Our Ingenuity - The Engines of Our Ingenuity 1349: Short-Lived Technologies
Episode: 1349 Short-lived, but dramatic technologies. Today, technologies that last only a little while.
Engines of Our Ingenuity - The Engines of Our Ingenuity 1348: Castel Del Monte
Episode: 1348 Castel del Monte: in which Frederick II plays with geometry. Today, we wonder why a castle was built.
Engines of Our Ingenuity - The Engines of Our Ingenuity 1347: Inventing Money
Episode: 1347 The invention of money: an abstraction of goods and services. Today, a history of money.