This authentic antique metal lithographed tin for Sulphate of Quinine, manufactured by the famous New York Quinine & Chemical Works (NYQ), is an exceptional, museum-quality specimen of late 19th to early 20th-century pharmaceutical history. Renowned for their iconic "NYQ" logo, the New York Quinine & Chemical Works was one of the premier producers of medicinal alkaloids in the United States, and this upright bulk tin is a stellar example of their vintage packaging. Traditionally used as the primary treatment for malaria and fevers, this tin features stunning, ornate gold and green graphics with incredibly detailed Victorian-era typography on all sides. Measuring 6" tall, 3.5" long, and 4" wide, it remains in highly desirable antique display condition, showcasing a beautifully aged patina, authentic minor oxidation, and light surface wear that perfectly highlights its genuine, century-old historical heritage.