Princeton, NJ, US, Princeton University Library, Princeton MS 93 Date:1575 -1600 Dimensions:537 cm Length x52.5 cm Width Number of Pieces:5 Type:Med-Alch Shelfmark:Princeton MS 93 Provenance:England Contents:Ripley Scroll. Includes and expanded version of Richard Carpenter, "On Preparing the Philosopher's Stone" in 48 rhyming couplets as well as text from Ripley. Description:On Vellum. Mounted as five separate panels. Copied by a scribe with limited understanding of Middle English. Bibliography:Hanford, J., "Sixteenth-century Scroll of alchemical emblems," Princeton University Library Chronicle XIX (1958) 201-202. pls. IV, V (bound in between pgs. 156 and 157) 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. p.171 Skemer, Medieval and Renaissance Manuscripts in the Princeton University Library, p. 309. Online Images: External link