This massive marble memorial was built bit by bit either out of devotion or spite, but at the expense of the surrounding town.

The oldest bar in Missouri is hidden within a limestone brewery cellar more than 50 feet underground.

The first home of the doomed aviatrix Amelia Earhart.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

The house where the famed outlaw was shot by a dirty coward is now a museum to the criminal's legacy.

The fastest mail service in the west is tracked and memorialized along this 1,400 mile trail.