A plaque immortalizes the spot where the early American spy said his famous last words: "I only regret that I have but one life to lose for my country."

This unmarked and unloved Manhattan subway grate created one of the most iconic images in American cinema.

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

This eight-mile stretch of road gets its name from a local legend about a lost soul searching for his head.