| Ad laudem [et] honore[m] intemerate Virginis Marie liber de ei[us] co[n]ceptu ab om[n]i labe originali i[m]muni by Pseudo-Ramon Llull - 1491 - 56 pages |
| Biblia integra: - 1491 - 992 pages |
| Biblia sacra - 1491 - 812 pages |
| Colloquium peccatoris et crucifixi Jesu Christi by Jacobus de Gruytrode - 1491 - 12 pages |
| Commentarii de bello Gallico Lib. I-VII by Cayo Julio César - 1491 |
| Cordiale quatuor novissimorum [ou les quatre dernières choses auxquelles la nature humaine doit toujours penser] by Gerard van Vliederhoven - 1491 - 140 pages |
| De arte loquendi et tacendi by Albertano da Brescia - 1491 - 20 pages |
| De contemptu mundi by Augustinus (Sint) - 1491 - 10 pages |
| De declaratione difficilium terminorum by Armandus de Bellovisu - 1491 - 378 pages |
| De natura humana libri duo by Antonius Zeno - 1491 |
| Decision by California. State Water Resources Control Board - 1491 |
| Decisiones seu conclusiones uoue [i.e. noue] dominorum de Rota by Bernardus de Bosqueto, Thomas Falstolus - 1491 - 628 pages |
| Dits die duytsce psolter ende op elcken psalm sinen titel die verclarende is die craften ende die doechden des psalmes - 1491 - 464 pages |
| Dyalogus creaturarum by Nicolaus (Pergaminus.), Mayno (de' Mayneri) - 1491 - 190 pages |
| Dyonisius de particulari iudicio Dei by Dionysius Carthusianus - 1491 - 120 pages |
| Dyonisius de particulari iudicio Dei by Dionysius Carthusianus - 1491 - 120 pages |
| Expositio in Aristotelis Physica by Gualterus Burlaeus - 1491 |
| Expositio in Psalterium by Ludolphus de Saxonia - 1491 - 448 pages |
| Expositio super prima fen primi Canonis Avicennae by Ugo Benzi, Antonius Faventinus - 1491 |
| Expositio super regulam b. Benedicti by Johannes de Turrecremata - 1491 - 318 pages |
| Gerson Del menyspreu del mon by Tomàs - 1491 - 216 pages |
| Ianua artis by Pere Daguí - 1491 - 28 pages |
| L' Histoire de Filipe Emanuel ... Duc de Mercoeur by Jean-Chrysostome Bruslé de Montpleinchamp - 1491 |
| Laurentius Valla in elegantiis nuper emendatus et reuisus cum tabula perquam diligenter atque bene ordinata by Lorenzo Valla - 1491 - 386 pages |
| Lectura super tribus libris Codicis by Nicolaus Spinellus - 1491 |
| Legende van Sinte Franciscus. Die legende ende dat leven der H. Maget Sinte Claren. IN MACHIELS: Legenda sancti Francisci ... by Bonaventura (Sanctus) - 1491 - 380 pages |
| Liber elementarum in artem geometrie by Euclides - 1491 - 270 pages |
| Llunari by Bernat de Granollachs - 1491 - 68 pages |
| Meshal ha-Ḳadmoni by Isaac ben Solomon Sahula, Abraham Meir Habermann - 1491 - 12 pages |
| Oeconomica by Aristoteles, Johannes Versor - 1491 - 12 pages |
| Opera [In Isagogen Porphyrii ; In categorias Aristotelis ; In De interpretatione ; De divisionibus ; De definitionibus ; In Topica Ciceronis ; De differentiis topicis ; De syllogismo categorico ; De syllogismo hypothetico ; De Trinitate ; De hebdomadibus ; De unitate et uno ; De duabus naturis et una persona Christi ; De aritmethica ; De musica ; De geometria] by Anicio Manlio Torcuato Severino Boecio, Euclides, Pseudo-Boecio - 1491 |
| Opusculum grammatices by Joh Sulpitius - 1491 |
| Opusculum tantum quinque super commutatione votorum in redemptione captivorum by Pedro Cijar - 1491 - 72 pages |
| Opusculum vite et passionis christi. eiusque genitricis marie ex reuelationibus beate Birgitte co[m]pilatu[m] et co[m]pendiosa legenda eiusdem by Saint Bridget (of Sweden) - 1491 - 160 pages |
| Practica seu Lilium medicinae by Bernard de Gordon - 1491 |
| Practica seu Lilium medicinae by Bernardus de Gordonio - 1491 - 412 pages |
| Quaestiones super libros ethicorum Aristoteles by Johannes Versor - 1491 |
| Questiones [Bonaventure] super IV libros cum textu by Petrus Lombardus - 1491 - 530 pages |
| Secundus De Annorum Revolutionibus Liber II De Planetis by Lorenzo Buonincontro - 1491 - 88 pages |
| Summae theologicae secunde Partis Pars secunda by Tomàs, cd'Aquino Tomàs (sant) - 1491 - 536 pages |
| Valerio Maximo by Valeri Màxim - 1491 - 8 pages |
| אגרות י. ח. ברנר by יוסף חיים ברנר, מנחם פוזננסקי - 1491 |
| אגרות י. ח. ברנר by יוסף חיים ברנר, מנחם פוזננסקי - 1491 |
| מעשה אלפס by בנזון אלפס, בנזון אלפס, ניסן רבין, ניסן רבין - 1491 - 124 pages |
| משל הקדמוני by יצחק בן שלמה סהולה, אברהם מאיר הברמן - 1491 - 12 pages |
| משל הקדמוני by יצחק בן שלמה סהולה, אברהם מאיר הברמן - 1491 - 12 pages |
| 弘治八閩通志 by 劉兆祐, 黄仲昭 - 1491 - 4900 pages |