American history moves from west to east, beginning with Ice Age migrations, through the corn civilisations of Middle America, to the explorations of Columbus, de Soto and other Spaniards.
As America celebrates its centennial, 5 million people descend on Philadelphia to celebrate America's technological achievements, but some of the early principles of the Republic remain unrealized. Professor Miller and his team of historians examine where America is in 1876 and discuss the question of race.