Charles Dwight Sigsbee si remembered as the captain of a naval ship that sank in which harbor ?
Charles Dwight Sigsbee:  He is best remembered as the captain of the USS "Maine", which exploded in Havana harbor, Cuba, in 1898. USS Maine (ACR-1): USS "Maine" (ACR-1) is an American naval ship that sank in Havana Harbor during the Cuban revolt against Spain, an event that became a major political issue in the United States.
Havana Harbor