The introduction of chemical bleaching into the United States in 1811 (William C. Bowen).
D002713:Chlorine / Q000266:history*; D005739:Gas Poisoning / Q000266:history; D049672:History, 19th Century; D006801:Humans; D012237:Rhode Island; D013783:Textile Industry / Q000266:history*
D002713:Chlorine