1. Free Library of Philadelphia, Lewis E 3 Title: Canon super almanach Author: Jean de Lignieres Place: England Date: 1340-1599
2. Free Library of Philadelphia, Lewis E 72 Title: Compendium historiae in genealogia christi Author: Peter of Poitiers Place: Paris
3. Free Library of Philadelphia, Lewis E 169 Title: Aurora Author: Petrus Riga Place: Italy Date: 1300-1315
4. Free Library of Philadelphia, Lewis E 202 Title: Compendium historiae in genealogia Christi Author: Peter of Poitiers Place: England
5. Free Library of Philadelphia, Lewis E 246 Title: De differentia translationis nostrae ab hebraica littera veteris testamentum Author: Nicholas of Lyra and Remigio dei Girolami Place: Germany Date: 1400-1499
6. Free Library of Philadelphia, Lewis E 249A and B Title: Compendium historiae in genealogia Christi Author: Peter of Poitiers Place: England
7. Free Library of Philadelphia, Lewis E M 66:16a Title: Wheel of sevens Place: France Date: 1200-1299