History Detectives
Black Tom Shell/USS Olympia Glass/Front Street Blockhouse (6x7)
:
Black Tom Shell: Is this shell from a devastating act of foreign sabotage on American soil?
USS Olympia Glass: Could this farmhouse door have sailed into battle in one of the country's greatest naval victories?
Front Street Blockhouse: Did this unassuming house once protect an American colony from attack almost 300 years ago?