Historical Marker
Dr. John Manners
Historical marker location:
Trenton, New Jersey
( Marker can be reached from South Clinton Avenue.)
Marker installed: 1992
The first recorded instance of a submarine attack on a ship occurred off the coast of New Jersey during the American Civil War. On February 17, 1864, the Confederate submarine CSS Hunley attacked and sank the Union ship USS Housatonic near Charleston, South Carolina, while on its way from New Jersey.