Alexander's Castle

Alexander's Castle

Alexander's Castle

Alexander's Castle

Alexander's Castle

Alexander's Castle

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Battery Kinzie

Coast Artillery Museum

Coast Artillery Museum

Coast Artillery Museum

Coast Artillery Museum

Coast Artillery Museum

Coast Artillery Museum

Enlisted Barracks

Enlisted Barracks

Enlisted Barracks

Enlisted Barracks

Haldiman Putnam Battery

Haldiman Putnam Battery

Practice Artillery Shell

Practice Artillery Shell

State Park Headquarters

State Park Headquarters