Keywords
- Manuscripts, Latin (Medieval and modern)16
- Manuscripts, Medieval10
- Manuscripts, Renaissance8
- Manuscripts, Spanish1
- Massachusetts--Boston5
- Massachusetts--Williamstown1
- Mensural notation1
- Missals1
- Missals (Service books)1
- Monastic and religious life2
- Monasticism and religious orders3
- Monasticism and religious orders--Middle Ages1
- Monasticism and religious orders--Rules1
- Morocco bindings1
- Music--Manuscripts2
- Musical notation1
- Mysticism--Catholic Church1
- Netherlands1
- New Jersey--Princeton1
- Novitiate1