During the Great Depression, Americans built the Hoover Dam, overcoming technical challenges to erect one of the greatest engineering works in history.
The boy behind the myth, who in just a few short years transformed himself from a skinny orphan to the most feared man in the West and an enduring icon. Part of The Wild West collection.
The remarkable story of how a railroad was built connecting California to the East.
After 18 years of struggles, the Golden Gate Bridge opened on May 27, 1937.
Engineered by William Barclay Parsons, the 21-mile, four-track route of the New York City Subway was the largest public works project in history.
During World War II, more than a thousand women signed up to fly with the U.S. military as WASPS.
Postwar New York City and the global economic order told through the story of the World Trade Center.
The epic battle waged over dinosaur fossils by rival paleontologists in the American West.
The effort of pioneering researchers to conceive babies through in vitro fertilization.