The women's suffrage movement won the right to vote when the 19th Amendment passed in 1920.
A new religion called spiritualism affected the nation in the era of Abraham Lincoln, P. T. Barnum and Frederick Douglass.
The personal journey of three generations of a Japanese American family, including their stint in internment camps during World War II.
During the 1960s the Ku Klux Klan would rise again in the most progressive southern state.
Intrepid journalist Nelly Bly went on a journey around the world breaking the record of Julius Verne's fictional character.
The influential musical pioneers from Appalachia whose recordings lifted spirits during the Great Depression.
Follow seven former Amish who choose their freedom over their family
Men and women, black and white, risked their lives to carve an elaborate network of escape routes out of slavery.