Video: Season 9

Extended Interview: Sergei Sikorsky

Tukufu Zuberi speaks with the son of Igor Sikorsky, the Russian-born aviation pioneer.

Explore More Video: Full Episodes

1775 Almanac, Exercise Records, Moon Museum A family diary of the Revolution, a 20s media fitness guru, and is Warhol art on the moon?
Japanese Cane, Revolutionary Telescope & I.W. Baker's... An internment camp cane, the spyglass that saw revolution and a rare gold rush relic.
Top Secret Drone, Roosevelt's War Club & Clara Barton Letter A WWII prototype drone, a war memento for Teddy Roosevelt and a letter from Clara Barton.
John Brown Spear, US Bullet in Siberia & Ronald McDonald... A spear from John Brown's raid, America's Siberian war and Ronald McDonald's first suit.
Chandler Tintype, Hollywood Indian Ledger, Harlem Heirs Slave in a Confederate Uniform, Hollywood Indian Payroll, Fighting for Harlem Land Rights.
A Hero in Hawaii, Civil War Cannon & Stuntman Pioneer A WWII hero in Hawaii, the first shot of secession, and a stuntman who changed Hollywood.