Experts: New clues to sinking of Confederate sub

Associated Press
FILE - The Confederate submarine H.L. Hunley sits in a conservation tank after a steel truss that had surrounded it was removed in this Jan. 12, 2012 file photo taken at a conservation lab in North Charleston, S.C.  Scientists say a pole on the front of the Confederate submarine H.L. Hunley designed to plant explosives on enemy ships may hold a key clue to its sinking during the Civil War. The experts are to release their findings Monday Jan. 28, 2013 at the North Charleston lab where the hand-cranked sub is being preserved and studied. (AP Photo/Bruce Smith, File)
.

View gallery

FILE - The Confederate submarine H.L. Hunley sits in a conservation tank after a steel truss that had surrounded it was removed in this Jan. 12, 2012 file photo taken at a conservation lab in North Charleston, S.C. Scientists say a pole on the front of the Confederate submarine H.L. Hunley designed to plant explosives on enemy ships may hold a key clue to its sinking during the Civil War. The experts are to release their findings Monday Jan. 28, 2013 at the North Charleston lab where the hand-cranked sub is being preserved and studied. (AP Photo/Bruce Smith, File)

NORTH CHARLESTON, S.C. (AP) — Scientists say a pole on the front of the Confederate submarine H.L. Hunley designed to plant explosives on enemy ships may hold a key clue to its sinking during the Civil War.

The experts are to release their findings Monday at a North Charleston lab where the hand-cranked sub is being preserved and studied. The Hunley was the first submarine in history to sink an enemy warship.

The pole, called a spar, was once placed at the front of the sub and used to plant a powder charge into the Union blockade ship Housatonic in 1864.The Housatonic sank, while the Hunley and its eight-man crew never returned.

The sub was found in waters off South Carolina in 1995 and raised five years later. It's been in the laboratory ever since.

View Comments (903)