This illustration shows the engine recovery structure and engine being lifted from the Monitor by the 500-ton crane on the derrick barge Wotan. Image courtesy of Monitor 2001, Monitor collection, NOAA/OER.
This illustration shows the engine recovery structure and engine being lifted from the Monitor by the 500-ton crane on the derrick barge Wotan. Image courtesy of Monitor 2001, Monitor collection, NOAA/OER.