The 13th Amendment Loophole Kept Slavery Alive. The 1800s interstate slave trade between the slave-breeding states and the Deep South was lucrative. Isaac Franklin became one of the South's richest landowners. One plantation in Louisiana was Angola.
(03-16-2014, updated 07-15-2018) The remains of a sugar plantation along the Mississippi in Louisiana. Laura Plantation is a museum in Vacherie, Louisiana, one of the old sugar plantations along the River Road. It's named after Laura Locoul Gore, granddaughter of the Frenchman Guillaume Duparc who settled there in 1804. It's one of the thousand or so Creole plantation homes that used to line the Mississippi from New Orleans on up to Baton Rouge.