The Lost Sand City the Incas Erased — Chan Chan, 1450 AD

The Last Morning Before San Francisco Was Destroyed (1906 Earthquake)

A Day in a California Mining Camp, 1849 — Before the Gold Rush Dream Died

A Day in Roanoke, 1587 — Life Before the Lost Colony Mysteriously Disappeared

A Day in New York, 1892 — The First Immigrants Arrive at Ellis Island

A Day in Los Alamos, 1945 — 24 Hours Before the Trinity Test

A Day in 1776 Philadelphia: Hours Before Independence

A Day in Gettysburg — 24 Hours Before the Deadliest Battle in American History

A Day in Carthage, 146 BC — The Final 24 Hours Before Rome Destroyed It

A Day in Timbuktu, 1324 AD — The Golden City the World Forgot

A Day in Constantinople, 1453 AD — Life Before the City's Final Siege

A Day in the Roman Baths, 100 AD — Life Before the Empire's Decline

A Day in Angkor, 1431 AD — Life Before the Jungle Reclaimed Its Majesty

A Day in Teotihuacan, 600 AD — Life Before Its Mysterious Collapse

A Day in Atlantis, 10,000 BC — Before the Waves Claimed Its Secrets

A Day in the Amazonian Metropolis, 1200 AD — Life Before the Lost City Was Discovered

A Day in Alexandria, 48 BC — Life Before the Great Library Burned

A Day in Babylon, 586 BC — Life Before the Empire Fell

A Day in Pompeii, 79 AD — 24 Hours Before Vesuvius Erupted

A Day in Tenochtitlan Before the Spanish Arrived (1518)

A Day in Cahokia, 1491 — Pre-Columbian America Before Columbus