- Illustrations50
- Incunabula46
- Prayers and devotions46
- Armorial bookplates44
- Inhabited initials44
- Woodcuts44
- Illuminated manuscripts37
- Manuscripts, Medieval Italy 14th century37
- Incunabula in Yale Library36
- Manuscripts, Medieval Germany 13th century33
- Manuscripts, Medieval France 15th century31
- Commentaries29
- Incunabula in Yale library29
- Manuscripts, Medieval Austria 12th century28
- Manuscripts, Medieval Italy 12th century28
- Manuscripts, Medieval Germany 14th century26
- Missals26
- Early works25
- Manuscripts, Medieval England 15th century25
- Manuscripts, Medieval Germany 11th century24