1341. Free Library of Philadelphia, Lewis T134 Title: Treatise on poverty Place: undetermined Date: 1000-1500
1342. Free Library of Philadelphia, Lewis T135 Title: Philosophical texts Place: undetermined Date: 1000-1500
1343. Free Library of Philadelphia, Lewis T136 Title: Treatise on grammar Place: undetermined Date: 1000-1500
1344. Free Library of Philadelphia, Lewis T137 Title: Theological notes Place: undetermined Date: 1000-1500
1345. Free Library of Philadelphia, Lewis T138 Title: Theological treatise Place: undetermined Date: 1000-1500
1346. Free Library of Philadelphia, Lewis T139 Title: Theological treatise Place: undetermined Date: 1000-1500
1347. Free Library of Philadelphia, Lewis T140 Title: Theological treatise Place: undetermined Date: 1000-1500