Industrial Ouachita

This next one, I'll let my boss' description of it speak: "Draft notes of a tour of industrial plants in Ouachita Parish including Southern Carbon, Columbian Carbon, Monroe Packing, Union Oil Mill, O-Z-O Syrup Mill and Brown Paper Mill prepared as part of the Works Progress Administration Federal Writer's Project." https://www.louisianadigitallibrary.org/islandora/object/oplib-wpa%3A2