3161. Free Library of Philadelphia, Lewis T159 Title: Commentary on canon law Place: undetermined Date: 1000-1500
3166. Free Library of Philadelphia, Lewis T164 Title: Medical text Place: undetermined Date: 1000-1500
3167. Free Library of Philadelphia, Lewis T165 Title: Binding fragment Place: undetermined Date: 1000-1500
3170. Free Library of Philadelphia, Lewis T168 Title: Physics (Aristotle) Place: undetermined Date: 1000-1500