Oxford, GB, Bodleian Library, MS Ash. Rolls 40 Date:1650 -1699 Date Quality:ca Dimensions:496.3 cm Length x34 cm Width Number of Pieces:11 Type:Med-Alch Orientation:V Shelfmark:MS Ash. Rolls 40 Provenance:England Contents:Ripley alchemical scroll. English verse with Latin inscriptions of drawings and figures. Description:Opisthographic. Vellum top with paper sheets below. Bibliography:McCallum, R. Ian. “Alchemical Scrolls Associated with George Ripley.” In Mystical Metal of Gold, edited by Stanton J. Linden, 161–88. New York: AMS Press, 2007. Online Images: External link