"She was used by the Navy to patrol navigable waterways of the Confederacy to prevent the South from trading with other countries."@en . . . . . . . . "USS Penobscot (1861)"@en . . . . "She was used by the Navy to patrol navigable waterways of the Confederacy to prevent the South from trading with other countries."@en . . . . . . . . "--11-19"^^ . .