And since I am so gratious I'll give you a clue
It's a submarine.
And since That might not be enough to aid you, here's another clue.
It IS NOT the CSS Hunley.
For those of you playing along at home your second clue is:It also was once home to the Louisiana State Supreme Court for the controversial “separate but equal” ruling by the state’s high court Plessy v. Ferguson decision in 1896.
Remember that the "KNOW YOUR CONFEDERACY" play at home extra special bonus clue can only be seen with your specially selected viewer.