Main content Addenda to the International Union of Pure and Applied Chemistry (IUPAC) Records, 1919-2000 (inclusive) 1973-1995 (bulk) Extent: 130.0 linear feet (226 boxes) Abstract: Organizational records of the International Union of Pure and Applied Chemistry, which mainly cover the period from 1973 to 1995. Held at: Science History Institute Archives [Contact Us]