Keywords
- New Jersey--Princeton19
- Neumes18
- parchment (animal material)17
- Calf bindings16
- Graduals (Chants)16
- Michigan--Kalamazoo16
- Music16
- Wooden boards16
- minuscule16
- musical notation16
- Graduals (Liturgical books)15
- Leather bindings15
- Canon law14
- Graduals (Service books)14
- Hymns, Latin (Medieval and modern)14
- Liturgical books14
- Morocco bindings14
- Franciscans13
- Graduals13
- Manuscripts, French12