New Orleans-born Norbert Rillieux invented and patented the multiple-effect evaporator, a system that greatly advanced the sugar refining process in Louisiana.
|Courtesy of||The Historic New Orleans Collection|
The Louisiana Endowment has included this work in 64parishes.org for the purposes of criticism, comment, teaching, scholarship, educational research, all other nonprofit educational usages under Section 107 of the U.S. Copyright Act.
Physical rights are retained by the Historic New Orleans Collection. Rights are held in accordance with the U.S. copyright laws.