Keywords
- Declination (Astronomy)1
- Gothic scripts1
- Happiness1
- Latin language1
- Liturgical books1
- Manuscripts1
- Manuscripts, German1
- Manuscripts, Medieval1
- Mass1
- Massachusetts--Boston1
- Missals1
- Music--Manuscripts1
- Neumes1
- Philosophy and religion1
- Philosophy, Medieval1
- Pigskin bindings1
- Planets1
- Protogothic1
- Sacred vocal music1
- Stamps1