1. Free Library of Philadelphia, Lewis E 2 Title: De consolatione philosophiae Author: Albertus Magnus and Boethius Place: Germany Date: 1400-1499
2. Free Library of Philadelphia, Lewis E 3 Title: Canon super almanach Author: Jean de Lignieres Place: England Date: 1340-1599
3. Free Library of Philadelphia, Lewis E 4 Title: Hexameron Author: Ambrose Place: Treviso (province)
4. Free Library of Philadelphia, Lewis E 5 Title: De casu diaboli Author: Anselm of Canterbury Place: Rheims Date: 1150-1199
5. Free Library of Philadelphia, Lewis E 6 Title: Antiphonary Place: Italy and Rheims Date: 1300-1399
6. Free Library of Philadelphia, Lewis E 7 Title: Processional Author: Catholic Church Place: Paris Date: 1505-1515
8. Free Library of Philadelphia, Lewis E 9 Title: Processional Author: Catholic Church Place: Germany Date: 1450-1499, 1200-1299, and 900-999
12. Free Library of Philadelphia, Lewis E 14 Title: Tractatus de censuris ecclesiasticis Author: Antoninus of Florence Place: Italy Date: 1464-1471
13. Free Library of Philadelphia, Lewis E 15 Title: Organon Author: Aristotle Place: Italy Date: 1285-1299
15. Free Library of Philadelphia, Lewis E 18 Title: De vinis Author: Arnaldus de Villa Nova Place: Germany Date: 1400-1415
16. Free Library of Philadelphia, Lewis E 19 Title: In epistolam Johannis ad Parthos Author: Augustine of Hippo Place: France Date: 1185-1199
17. Free Library of Philadelphia, Lewis E 20 Title: De quattuor virtutibus caritatis Author: Quodvultdeus Place: France Date: 1000-1099 and 1100-1199
18. Free Library of Philadelphia, Lewis E 21 Title: Sermons Author: Augustine of Hippo Place: Germany Date: 1300-1399
19. Free Library of Philadelphia, Lewis E 22 Title: Expositions on the psalms Author: Augustine of Hippo Place: Spain Date: 1150-1199
20. Free Library of Philadelphia, Lewis E 23 Title: Sermons Author: Augustine of Hippo and Cyprian Place: Germany Date: 1400-1450
21. Free Library of Philadelphia, Lewis E 25 Title: De forma honestae vitae Author: Basil of Caesarea Place: Germany
22. Free Library of Philadelphia, Lewis E 26 Title: De consideratione Author: Bernard of Clairvaux and William of St-Thierry Place: Flanders Date: 1400-1415
29. Free Library of Philadelphia, Lewis E 35 Title: Bible commentary Author: Stephen Langton Place: Pontigny Date: 1220-1230
35. Free Library of Philadelphia, Lewis E 43 Title: Bible commentary Author: Nicholas of Lyra Place: Germany
37. Free Library of Philadelphia, Lewis E 47 Title: Bible commentary Author: Jerome and Seneca Place: Germany
38. Free Library of Philadelphia, Lewis E 48 Title: Liber primus distinctionum super Decretales Author: Henri Bohic Place: Amberg
43. Free Library of Philadelphia, Lewis E 53 Title: Miscellany Author: John de Breton, Adam of Bockenfield, Aristotle, and John de Seccheville Place: Italy Date: 1250-1280
44. Free Library of Philadelphia, Lewis E 54 Title: De primo bello punico Author: Leonardo Bruni Place: Milan
45. Free Library of Philadelphia, Lewis E 57 Title: Carmen in honorem beatae mariae virginis Place: Germany Date: 1200-1299
48. Free Library of Philadelphia, Lewis E 65 Title: Constitutiones clementinae Author: Clement V, Giovanni d'Andrea, and John XXII Place: Southern France and Italy Date: 1385-1415
49. Free Library of Philadelphia, Lewis E 66 Title: Epistolae ad familiares Author: Cicero Place: Ferrara
50. Free Library of Philadelphia, Lewis E 69 Title: Chart of consanguinity Place: Bavaria Date: 1385-1399
51. Free Library of Philadelphia, Lewis E 70 Title: Letter to Damascus on the death of St. Jerome Author: Eusebius of Cremona Place: Italy Date: 1450-1475
52. Free Library of Philadelphia, Lewis E 72 Title: Compendium historiae in genealogia christi Author: Peter of Poitiers Place: Paris
54. Free Library of Philadelphia, Lewis E 76 Title: Moralia Author: Gregory I and Augustine of Hippo Place: Germany
55. Free Library of Philadelphia, Lewis E 77 Title: Decretals Author: Catholic Church, Raymond of Penyafort, Bernard of Botone, and Gregory X Place: France Date: 1300-1315
56. Free Library of Philadelphia, Lewis E 78 Title: Manipulus curatorum Author: Guido de Monte Rochen Place: Germany Date: 1400-1415 and 1100-1199
57. Free Library of Philadelphia, Lewis E 79 Title: Expositio super orationem dominicam Author: Gulielmus Herlyacensis Place: Netherlands
58. Free Library of Philadelphia, Lewis E 82 Title: Lives of the fathers Author: Jerome Place: Germany
59. Free Library of Philadelphia, Lewis E 83 Title: Historia belli civilis inter Caesarem et Pompeium Place: Italy Date: 1440-1460
60. Free Library of Philadelphia, Lewis E 84 Title: Theological miscellany Author: Robert de Sorbon, Gregory I, Pseudo Bernard of Clairvaux, Hugh of Saint-Cher, and Innocent III Place: England Date: 1300-1350
68. Free Library of Philadelphia, Lewis E 92 Title: Book of hours Place: France and Flanders Date: 1440-1460
85. Free Library of Philadelphia, Lewis E 109 Title: Book of hours Place: Saint-Amand and England Date: 1850-1859
86. Free Library of Philadelphia, Lewis E 110 Title: Book of hours Place: Northern France Date: 1400-1415