text: The Science History Institute is particularly interested in the origins of early science and chemistry. Its varied holdings have considerable depth both in alchemical books and fine-art depictions of early modern alchemists. The institution's collection of alchemy-related artwork, one of the largest in the world, builds upon two significant collections. Chester Garfield Fisher, founder of Fisher Scientific, started collecting alchemical art in the 1920s.  In 2000, his collection of alchemical paintings was donated by Fisher Scientific International to the Chemical Heritage Foundation.  In 2002, the institution received another gift from Roy Eddleman, founder of Spectrum Laboratories, whose collection contained paintings from the 17th, 18th, and 19th centuries. Together, the two collections contain more than 90 paintings and 200 works on paper illustrating the work of alchemists and their influence on the development of chemistry as a science.