The turret breaks the surface for the first time in 140 years. Onlookers aboard the Emmanuel cheer its arrival and marvel at a job well-done. Image courtesy of Monitor Expedition 2002, NOAA/OER.
The turret breaks the surface for the first time in 140 years. Onlookers aboard the Emmanuel cheer its arrival and marvel at a job well-done. Image courtesy of Monitor Expedition 2002, NOAA/OER.