Angelene Forester remembers Walter Freeman's first patient -- her mother Ellen Ionesco.
The most daring and innovative accomplishment at the turn of the 20th century.
During the Great Depression, Americans built the Hoover Dam, one of the greatest engineering works in history.
"The Wizard of Menlo Park," Inventor Thomas Edison, built the first practical light bulb and revolutionized the world.
A uniquely impressionistic history of the early years of the Space Race.
The internationally famous carnival of delights in New York was the birthplace of the hot dog and the roller coaster.
The grave truth behind modern forensics was discovered in 1920s New York.
A personal story of one family's dramatic effort to hold onto their family farm in Iowa as massive foreclosures sweep the nation in the 1990s.
Engineer James Eads tamed the mighty Mississippi, turning New Orleans into the second largest port in the nation.