{{Information |Description = United States Navy [[Ironclad warship|ironclads]] off [[Cairo, Illinois|Cairo]], [[[Illinois]], during the [[American Civil War]]. |Source...
DescriptionLC-DIG-PPMSCA-34028 (17666724316).jpg LC-DIG-PPMSCA-34028: "City" Class ironclad gunboats, off Cairo, Illinois, in 1863, with barges moored in the foreground...
The Cairo, also known as the "Hardluck Ironclad," was the first U.S. ship in history to be sunk by a torpedo/mine. It was raised in 1964. The Illinois State...
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