The SS Richard Montgomery, a United States cargo ship that sank in 1944 in the Thames River estuary carrying about 7,000 tons of World War II explosives, remains at the bottom of the river near the town of Sheerness, United Kingdom.
Read MoreThe SS Richard Montgomery, a United States cargo ship that sank in 1944 in the Thames River estuary carrying about 7,000 tons of World War II explosives, remains at the bottom of the river near the town of Sheerness, United Kingdom.
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