Ripley, George, -1490? (attrib.): Alchemical roll [English and Latin]
- Different versions classified by R. Ian McCallum, 'Alchemical Scrolls Associated with George Ripley', in Mystical Metal of Gold: Essays on Alchemy and Renaissance Culture, ed. Stanton J. Linden (Brooklyn: AMS Press, 2007), pp. 161-88
The above references reflect only the current coverage of the online catalogue and may not be comprehensive.