(Florida)
Yulee Sugar Mill Ruins Historic State Park is a Florida State Park located in Homosassa, off U.S. 19. It contains the ruins of a forced-labor farm owned by David Levy Yulee. Yulee was an enslaver and a delegate of the Florida Territorial Legislative Council. After Florida became a state, he was elected by the legislature in 1845 to the United States Senate, becoming the first American of Jewish heritage to serve there. After Florida seceded from the Union, Yulee served in the Confederate Congress. He is credited with having developed a network of railroads that tremendously boosted the state's economy. (Ref: https://en.wikipedia.org/wiki/Yulee_Sugar_Mill_Ruins_Historic_State_Park)